Mk153 SMAW In Ukraine

Recent imagery confirms the presence of the Mk153 SMAW in Ukraine. In the last couple of months there have been sightings of the Mk153 in use at the front and at a Ukrainian Armed Forces training ground. The Mk153 is a shoulder-fired rocket launcher capable of engaging structures and armoured vehicles.

The Mk153’s cousin munition – the one-shot, disposable M141 SMAW-D has been seen in theatre in fairly small numbers since February 2022. We have an earlier article/video looking at the SMAW-D, check that out if you haven’t already.

The Mk153 is primarily used by the USMC and was developed from the Israeli IMI B-300 and introduced in the mid-1980s. So what actually is a Mk153? The USMC describes the SMAW as: 

“a one-man operable, 83 mm smooth bore, shoulder-fired, rocket launcher with a spotting rifle attached to the right side of the launcher tube. The encased rocket is fitted into the aft end of the launcher, and the fiberglass encasement is discarded after use. The spotting rifle, which improves firstround hit probability, is fed 9 mm tracers by a magazine, which holds six rounds. The 9 mm round is ballistically matched to the 83mm rocket.”

The SMAW (or Shoulder-Launched Multi-Purpose Assault Weapon-Disposable) can fire Encased High-Explosive, Dual Mode (HEDM) and Encased High-Explosive, Anti-Armor (HEAA) rockets. The HEDM is an anti-structure and anti-light armour munition with a warhead containing 2.4 pounds Aluminized Comp A-3 capable of penetrating 200mm (8 in) of concrete. The HEDM has a maximum effective range of 250m. The HEAA is a dedicated anti-armour round able to penetrate up to 600mm (23.6in) of rolled homogeneous steel, with a maximum effective range of 500m. It uses a shaped charge warhead with 1.89 lbs Octol explosive. The Novel Explosive (SMAW-NE) has a 4lbs enhanced-blast warhead, containing PBXN-113, designed for bunker busting which the USMC manual describes as “designed to provide enhanced-blast lethality to defeat personnel in reinforced structures and caves.”

Mk153 in Ukraine (via Social Media)

The Mk153 has iron sights and a Mk42 3.8× magnified optic and a 9mm spotting rifle on the side of the launch unit. This spotting rifle fires tracer rounds which match the rocket’s ballistics and can help range the target and aid the operator in applying the right hold for the target. The tracer cartridge that contains a 9mm jacketed bullet with an aft burning .22 calibre tracer element. Spotting rifle magazines for the rockets are supplied on the outside of the rocket carry tube end cap.

The first sighting of a Mk153 in the field came from some B roll footage of a UK Channel 4 News report published on 28 February. It showed men of the Ukrainian 68th Jager Brigade on the front-line near Vuhledar. Several soldiers are seen preparing a Mk153 to fire.

On 17 March a video featuring a Mk153 SMAW being fired at a range was shared on Telegram. It shows a SMAW being fired and a pile of spent tubes and unfired rockets on the ground. The fired and unfired rockets all appear to have yellow bands indicating high explosive munitions – the Mk153’s practice round has a brown band. Sadly, we can’t  make out the other markings which would indicate the type of rounds being fired.

Mk153 in Ukraine (via Social Media)

At the end of March another video of Ukrainian soldiers preparing a Mk153 for firing was shared again at the range. The video gives us the best close up of the launcher in theatre so far and shows not one but two launch units. We get a good look at the tube and the launch unit’s spotting gun on the right hand side. This video shows the weapon being prepared to fire, the rocket is inserted into the launcher and rotated clockwise a quarter-turn to lock it in place before the Ukrainian soldier fires at a target down range.  

Another interesting detail we can see is the white paper hang ing from the rocket. This is a humidity indicator which allows quick visual inspection to see if the rocket might have been compromised by moisture. The indicator on this rocket appears to have pink in all three of its indicators circles, meaning the munition might be compromised, in USMC service this would mean the rocket needs to be returned to the ammunition supply point. Despite this the rocket appears to fire normally and detonate down range. It’s worth noting that the launch unit isn’t fitted with an optic in any of the clips.

Update – 24/05/23: An additional clip of a SMAW being fired in an urban environment, perhaps during the defence of Bakhmut, date unknown.

Mk153 Specifications (per USMC):

Rocket Launcher
Length29.9 inches
Weight16.9 pounds
Encased rocket (as carried)
Length27.3 inches
Weight12.7 pounds
Caliber83mm
Weapon Ready to Fire
Length53.1 inches
Weight29.0 pounds
Range
Maximum effective (HEDM)250m
Maximum effective (HEAA)500m
Time of flight to 250m 1.6 sec

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Bibliography

Ukraine War: on the front lines with the 68th Brigade, C4 News, (source)

Introduction to Crew Served Weapons, USMC, (source)

Launcher, Assault Rocket, 83mm (SMAW) MK153 Mod 0, USMC, (source)

RARGOG Polymer Belts

Back in July we looked at polymer belt links developed for PK series machine guns made by a Ukrainian company, the Kharkiv Plant of Personal Protective Equipment – who trade under the name RAROG. Development of the links began back in 2015, and since the Russian invasion in February production of the links has increased.

Unlike the classic metal 7.62×54mmR belts, the new polymer belts are disintegrating – meaning once the round held in the belt link is fired and the next round is loaded it falls out of the gun just as with NATO standard disintegrating belts. This has the advantage of there are no longer being a long empty section of belt trailing from the gun.

A PK with RAROG’s polymer belt links at the range (RAROG)

One question that was regularly asked in the comments of the first video was – can the links not be made from a biodegradable material?  

Speaking RAROG they made it clear that there is currently no possibility of using biodegradable materials to make the belt links as they would not be strong enough for them to work properly. Unsurprisingly, the reality of the situation means a reliable, durable product that won’t fail, with dire consequences, during a firefight is a much more important consideration.

Polymer belt links and fabric belt box (RAROG)

The company relocated from Kharkiv to Lviv following the invasion but quickly re-established manufacturing and tell me that on average 100,000 links are shipping per month, although they have the capacity to produce far more. They are often shipping with their fabric belt bags. The bags and links are largely privately purchased by Ukrainian combatants.

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Bibliography

Thanks to Anton at RAROG for sharing some information and these videos with us. 

RAROG’s Polymer Belt Links, RAROG, (source)

RAROG’s Fabric Belt Bad, RAROG, (source)

Vintage Weapons In a Modern War: The TT-33 Pistol In Ukraine

The fighting in Ukraine has seen a wide range of small arms in use ranging from the cutting edge to the antique. We’ve seen a number of older weapons like Mosin-Nagant rifles, M1910 Maxim machine guns and DP light machine guns in service with both sides. [We’ll take a look at those in future videso] The TT-33 pistol, a pistol which first entered service 90 years ago, is another older weapon which is again seeing action. The examples seen in theatre are likely a mix of privately owned firearms and pistols drawn from Ukrainian stores. 

Introduced in the mid-1930s to replace the 1895 Nagant revolver, over a million TTs have been produced. Designed by Fedor Tokarev the pistol became the Soviet Union’s primary side arm, seeing service during the Second World War alongside the Nagant. 

The TT-33 is a semi-automatic pistol, chambered in 7.62×25mm. It feeds from an 8 round single stack magazine and uses John Browning’s short recoil tilting-barrel action. The TT is an extremely robust pistol and remained in service well into the 1950s with the Red Army and continues in service around the world even today.  

A photo of a TT-33 shared by the TDF’s 127th Kharkiv Brigade (via social media)

Pistol use in general in the current conflict doesn’t appear to be prolific but a considerable number of combatants are frequently seen carrying side arms. Everything from Makarovs and Stetchkins to more modern Glocks and Ukrainian Fort handguns. Pistols are often carried by soldiers working in roles which frequently see them separated from their service rifle and by those who prefer to carry a secondary weapon.

While we’ve seen TT-33s in the hands of Russian and Ukrainian separatist troops in this video we’ll largely focus on Ukrainian use. At the fall of the Soviet Union a considerable amount of surplus small arms fell under Ukraine’s control, including substantial numbers of TT pistols. While not general issue it has been in service with the Ukrainian Army, National Guard and the Border Guard Service. This video definitely isn’t an exhaustive survey of TT use in Ukraine but lets take a look at some examples:

At the start of April 2022 the training department of the command headquarters of the Ukrainian Territorial Defense Forces have published a number of high quality videos showing how to disassemble and clean the TT.

The Ukrainian YouTube channel, Boys from the Forest (ХЛОПЦІ З ЛІСУ) shared a video looking at the TT in May 2022. They concluded their video by shooting a block of explosive reactive armour with the pistol – to no effect. In June Alina Mykhailova, a medic with 1st separate mechanised battalion “Da Vinci Wolves” shared a photo of some firearms used by the unit, including amongst other things – a TT pistol.

A photo of a TT-33 shared by an International Legion volunteer (via social media)

In around August some members of a TDF unit posed with a Nestor Makhno banner and a DP light machine gun and a TT-33 pistol. A Russian news report from around Soledar, published on 5 August, featured an interview with a soldier carrying a TT in a front pouch of his load bearing equipment. On the 12 August a Ukrainian operator shared a couple of photos of his side arm, a 1945-dated, Izhevsk manufactured TT-33 with wooden grips. Date and location they were taken wasn’t shared.  

In an interesting video posted around the 25 August, a TT-33 is used to test some captured Russian steel plate. Yurii Kochevenko, an officer of the 95th Air Assault Brigade, shoots a one of the plates point black with TT he carries in a webbing holster. The 7.62x25mm round doesn’t cleanly penetrate the plate but appears to impart enough force to crack the metal.

At the end of November the Military Institute at the National University in Kyiv shared photos of cadets taking part in a shooting championship using TT pistols.

On 30 December, the 247th Separate Battalion of the TDF’s 127th Kharkiv Brigade shared a photo of Vitaly, a member of the battalion, armed with an AK-74 and on his plate carrier he has a TT in a Cytac holster. These tactical holsters for the 90 year old pistol retail for around 780 Hryvnia. On the same day Ukrainian personnel shared an update video from their position in Bakhmut, one of them is carrying a TT on his plate carrier.

A TDF officer, call sign Witch, has been seen numerous times carrying a TT-33 as her sidearm. Videos posted to her TikTok on 24 December and 12 January show it in a holster on her plate carrier, with a coil lanyard fitted. A video shared by the TDF Public Relations Service on 19 February also gives us a good look at the TT carried by Witch.

Ukrainian marksman position with a rotary grenade launcher, a UAR-10 and a TT pistol (via social media)

On 26 February 2023, the TDF’s 127th Kharkiv Brigade shared a gallery of photographs featuring the TT on their instagram page. The caption notes that: “Despite the fact that this pistol was actively used even during the Second World War, it is simple in design, reliable in operation, small in size, comfortable to carry and always ready to defeat the Russian invaders.”

A Ukrainian special operations unit shared a photo of a member of the unit sat beside a Russian prisoner while holding two TT-33 pistols, one in its original finish and the other was a camouflage paint job. Most recently at the start of March a Ukrainian marksman active around Bakhmut shared a photo of his position with a rotary grenade launcher, a UAR-10 and a TT pistol.

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Bibliography:

The Procedure for Partial Disassembly and Assembly of a TT pistol, TDF, (source)  

Rules for cleaning and lubricating weapons on the example of a TT pistol, TDF, (source)  

M110 in Ukraine

Since around September 2022 there have been a small but steady stream of sightings of M110 Semi-Automatic Sniper Systems in use with combatants in Ukraine. The rifles began appearing on the southern Kherson front, before the city was recaptured.  While the Ukrainian 7.62x51mm UAR-10 designated marksman rifles are regularly seen intermittent sighting of M110s have continued. 

From the available evidence it appears that special operations units from the Ukrainian Security Service (the SBU), the Military Intelligence Directorate (GUR), the National guard and the Special Operations Forces (the SSO) are the primary users. Units operating with the rifles are believed to include Alpha Group and the 3rd and 8th Separate Special Forces Regiments, as well as a number of groups which, from the available imagery, have been difficult to link with parent units.

M110 with ATN THOR, taken during a range session, note butt extended (via Social Media)

Developed in the early 2000s by Knights Armament Company in response to the US Army’s requirement for a semi-automatic rifle to equip snipers, spotters and designated marksmen the M110 was adopted in 2008. Based on the SR-25, the 7.62x51mm rifle uses Stoner’s internal piston gas impingement system, and has a 20 inch barrel with a 1 in 11 twist. The rifle comes with a QD Knights suppressor and the initial issue optic was a Leupold 3.5–10× variable power daytime optic few of the rifles seen in use in Ukraine appear to be equipped with US issued optics. Both the US Army and USMC have issued the rifle with some variations in optics used and furniture.

A Ukrainian combatants I spoke to told me: “For a marksman, the top weapon. To work at short distances. The PBS system [meaning the integral suppressor] is standard in the kit. It is quiet compared to other rifles.” But he did note that he isn’t part of his unit’ s sniper group and has only used the rifle on the range. 

Three M110s with various optics, note suppressors not fitted, in their transit cases (via Social Media)

Most of the examples in Ukraine have the traditional fixed stock which was issued with the rifles, rather than the FDE Magpul PRS stock which is length and height which the USMC snipers have been issued. However, at least one rifle with a PRS has been seen in a photo and a least one rifle has been fitted with LUTH-AR MBA-1 stocks used on the Ukrainian UAR-10. Perhaps out of preference or replacing a damaged stock. In theatre the rifles have been seen paired with a variety of optics ranging from the original Leupold 3.5-10x variable scopes to ATN THOR 4 thermal optics and even a Trijicon 6×48 ACOG.

The earliest image of an M110 in Ukraine was shared on a Ukrainian telegram channel covering news around the city of Kherson in the early autumn of 2022. The original post is no longer available but shows a sniper in a ghillie suit unmistakably armed with an M110.

Early November saw Ukrainian operators share numerous photographs from a range session where the rifle can be seen fitted with an ATN THOR. December saw more photos shared of what is likely the same rifle, now equipped with a Trijicon 6×48 ACOG.

Two M110s photographed during a range session, one fitted with a LUTH-AR stock (via Social Media)

More photos of the same rifle fitted with the ATN THOR were posted by another operator in mid-November. Bravo Group shared a photo featuring an M110 in early December. Around the same time the F Spets instagram account shared a photo of a winter range session with an M110 visible. The same account shared a photo of three M110s in transit cases. Two of the rifles don’t have their suppressors fitted – though these may have been just removed for cleaning. The cases also show slings, various models of bipod an two have three mags apiece stored in one of the cases slots. As mentioned earlier one rifle has a PRS stock.

In late January a Ukrainian operator shared a montage video with a short clip of a range session with the M110 fitted with a 6×48 ACOG. A Japanese volunteer with the International Legion shared a photo of a scope-less M110 with his cat on 27 January. At the end of February an M110 with a LUTH-AR MBA-1 stock, possibly taken from a UAR-10 was shared. The same operator shared some new photos of M110s in March. The rifle with the LUTH-AR stock is seen again, in a photo with the logo of a group called ‘НЕПТУН’ (Neptune). In a second photo shared on 17 March we can see a pair of M110s, one without its suppressor fitted.

M110 with ATN THOR during a range session (via Social Media)

How many M110s are in use in Ukraine remains unclear but from a survey of the available imagery it appears that the number is relatively small. Multiple individuals have shared photographs of what appears to be the same rifles, not doubt because of its notoriety as a relatively rare weapon in theatre. Sources suggest that the rifles were available on a first come first serve basis when they arrived during the second half of 2022. Since they arrived they have been seen in various configurations and with numerous different optics mounted on them.

Update – 19/05/23: A new image of an M110 in the field was shared in mid-May.

Support Us: If you enjoyed this video and article please consider supporting our work here. We have some great perks available for Patreon Supporters – including early access to custom stickers and early access to videos! Thank you for your support!

Bibliography:

My thanks to the guys at the ShriekingDelilah instagram page and to Abraxas Spa, for their help with this article.

Ukrain Adopts New Semi-Automatic Sniper rifle: The UAR-10, TFB, (source)

M110 Semi-Automatic Sniper System, DVIDS, (source)

MTs-566 In Ukraine

On 15 March a report from Russia’s Federal News Agency featured an interesting semi-automatic sniper rifle – the MTs-566. The report shows a sniper team from Wagner, Russia’s largest private military contractor, in position in Bakhmut. The date the piece was filmed is unclear but the rifle itself is rarely seen and the footage gives us a decent look at the rifle and even of it firing a couple of rounds.

The MTs-566 is produced by TsKIB SOO, the Central Bureau for Sporting and Hunting Arms at Tula. It’s chambered in 7.62x51mm NATO and uses a short stroke gas piston system. It fulfils a similar role to the US M110 series of rifles or Ukraine’s UAR-10s. The MTs-566 was developed from the OTs-129 designated marksman rifle developed for a Russian military requirement. It has a 60cm or 24in barrel, feeds from 7.62 PMags and has a full length top rail. It also has a pair of folding iron sights and a side folding stock. It has a quad-rail forend and a suppressor which partially shrouds the rifle’s barrel. In the civilian version at least the suppressor is more of an empty expansion chamber without baffles, whether that’s the case with production guns or rifles purchased for military use is unclear. If the expansion chamber can is in use here then it appears to help somewhat. TsKIB SOO list the weight of the rifle as 4.8kg or 10.6lbs and its overall length as 125cm or 49in though other sources do vary slightly. Notably, the weapon’s lower receiver is much shallower with the pistol grip positioned much higher than say on an AR-10, suggesting a different firing mechanism requiring less space than the AR-10’s hammer. 

It was displayed for the first time in 2018 and was reportedly aimed at the civilian hunting market and due to be on sale in 2020. My good friend Hrachya got a good look at one at the 2018 Russian Arms & Hunting Expo. He wrote up a detailed article on it for TFB. The rifle has some interesting features including integral folding iron sights rather than rail mounted sights – the Russian military believed that these could be too easily damaged so Tula engineers designed integral sights, the rear sight folds back into the hinge of the stock. There is also rail space attached directly to the rifles receiver, seemingly for the mounting of accessories. 

The Russian news report says the sniper team is at work in Bakhmut. The sniper describes his rifle and notes its mounted with a 20x optic.  The sniper also says that:“I work at a distance of 700-800, sometimes 1000 [meters],” He also briefly talks about the 7.62x51mm round the MTs-566 uses, noting that: it works well and that it’s a pleasant round to shoot, he also says that while smaller they have good velocity downrange. During the clip the sniper fires two rounds in quick succession while his spotter watches the target downrange. It’s unclear what ammunition they are using but the rifle is said to be capable of 1 MOA accuracy but I couldn’t find any figures from  TsKIB SOO. It’s unclear how many MTs-566s might be in use in the field but this report represents the best look at the rifle we’ve had so far.

Update 02/04/22:

On 12 March, the Russian Уголок Ситха telegram channel shared a post which included a photo captioned “Russian 7.62×51 mm OTs-129 sniper rifle”, it appears to be an MTS-566.

Update 21/03/23:

Additional photographs of an MTS-566 with Wagner shared via Telegram.

Update 17/04/23:

An MTS-566 seen in a RIA news report about Wagner fighting in Bakhmut.

Support Us: If you enjoyed this video and article please consider supporting our work here. We have some great perks available for Patreon Supporters – including early access to custom stickers and early access to videos! Thank you for your support!

Bibliography:

How Wagner PMC Snipers Work in Bakhmut, RIAFAN, (source)

TsKIB SOO’s archived website c.2021 (source)

TsKIB SOO MTs-566 Rifle, TFB, (source)

MTs-566, Modern Firearms, (source)

Sniper rifle OTs-129, TopWar, (source)

My thanks top Soviet Army Fan over on twitter for some help with translation.

FN’s Individual Weapon System in .264 USA

There was significant buzz around FN America’s booth at SHOT 2023 a couple of months ago. FN America unveiled a brand new rifle, developed for a US government requirement. I had the chance to take a look at the rifle and speak to FN about the weapon.

The new Individual Weapon System, chambered in a new .264 round, was on display in a case, tucked away in the military section of FN America’s booth. On first sight you might mistake the rifle for a SCAR-H or an AR-10 pattern marksman’s rifle but on closer inspection the rifle is a different beast. With the weapon only displayed inside the case this is the best footage I could get of it.

FN explained that the new weapon and ammunition was developed for the Irregular Warfare Technology Support Directorate (IWTSD). Interestingly, the aim for the project was to provide overmatch against emerging great power competitors and future threats. A similar goal to the US Army’s Next Generation Squad Weapon System which coalesced on a 6.8mm round. It’s important to note, however, that the IWS was not FN’s proposal for NGSW – that instead was based around an adapted FN HAMR and a belt-fed weapon in 6.8mm.

The FN IWS on display at SHOT Show 2023 (Matthew Moss)

What is the IWTSD? The Irregular Warfare Technology Support Directorate is responsible for carrying out research and development to support U.S. and allied organisations involved in irregular warfare. Originally set up in 1999 as the Combating Terrorism Technical Support Office, its name was changed in 2021. The Department of Defense defines the Irregular Warfare Technology Support Directorate role as:

“to identify and develop capabilities for DoD to conduct Irregular Warfare against all adversaries, including Great Power competitors and non-state actors, and to deliver those capabilities to DoD components and interagency partners through rapid research and development, advanced studies and technical innovation, and provision of support to U.S. military operations.”

The IWS chambers the Lightweight Intermediate Caliber Cartridge (LICC), developed from .264 USA. The 6.5x43mm round uses a steel case, which FN America says reduces weight by 20% compared to equivalent brass. No data on velocities has been released yet. The round has a two-piece, lightweight steel design with a stainless steel head and case body. A variety of loads have been developed with a number of different projectiles, including a 130gr Reduced Ricochet Limited Penetration round, a 109gr copper open tip match (OTM), a 120gr copper OTM and a soft nose 125gr cartridge. To date FN haven’t yet released any data on the rounds  performance.

According to the 2019 Broad Agency Announcement (BAA), which outlined the programme’s requirements, polymer cased ammunition was considered and two proof of concept rounds were desired for Phase 1: 108gr OTM with a muzzle velocity of 2650 feet per second, from an 11.5 inch test barrel, and a frangible training round.

In Phase 2 IWTSD required Combat Barrier rounds loaded with Special Operations Science and Technology (SOST-style) projectiles and an M855A1-style enhanced penetration round which could penetrate no less than 12-inches of 10% ordnance gelatin at 800m and no greater than 18 inch at 25m-150m when fired from a 14.5 inch barrel or 25m-450m when fired from a 11.5 inch barrel.

A new 25 round polymer magazine has been developed for the rifle, sized somewhere between a 5.56x45mm STANAG magazine and a 7.62×51mm AR-10 pattern magazine. The proprietary magazine was developed by an industry partner – believed to be Magpul. FN say that when fully-loaded loaded with 25 rounds it is equivalent in weight to a Magpul P-Mag loaded with 30 rounds of 5.56mm ammunition. From the IWTSD 2019 BAA we know that a box magazine no longer than a STANAG magazine with a “self-lubricating non-tilt follower and high-quality corrosion resistant magazine spring” which could be loaded with ammunition in stripper clips using speed loaders was required.

Left: FN IWS (FN America)

The Individual Weapon System began concept development in the late 2010s. In 2018-19 IWTSD published their annual Broad Agency Announcements which outlined the requirements for the IWS and its ammunition. 

Here is how IWTSD describe the IWS and its ammunition: 

“Tactical operators require an integrated, user-tailorable, lightweight shoulder-fired individual weapon and lightweight intermediate caliber cartridge (LICC) that can overmatch the current maximum effective range and terminal effects of peer, near peer, and future threat individual weapons and ammunition, while also defeating current and emerging threat individual protective equipment out to 800 meters. This weapon system shall be comprised of four main components: a lightweight .264 inch (6.5 mm) intermediate caliber projectile loaded in a lightweight polymer cartridge case; a lightweight purpose-built caliber .264 USA detachable box-magazine; a purpose-built lightweight modular weapon platform. The   IWS weapon system shall be developed, tested, and delivered for developmental and operational testing by a single contractor who shall develop/obtain and integrate all subcomponents into a fully mature, safe, and reliable system.”

In 2019, FN America were awarded a contract to develop a weapon system to meet the IWTSD’s requirement. FN America is the lead contractor on the development working with a team of other industry manufacturers which includes four ammunition manufacturers, a magazine manufacturer [Magpul], and a suppressor developer. 

According to the 2019 BAA the suppressor requirements stipulated that the “sound signature shall be no greater than 140 dB when measured at the operator’s ear firing .264 USA SOST-style ammunition.” It also calls for the suppressor to be not larger or heavier than a standard SOPMOD suppressor. It also mentions that the suppressor should “reduce back-pressure and blow-back into the weapon” suggesting a requirement for a flow through suppressor. The suppressor which was on display was indeed a flow through design which appeared to be from Huxwrx (formerly OSS).

FN representatives noted that the COVID pandemic inevitably slowed development but by late 2020 the ITWSD had decided to accelerate the project. The summer of 2022 saw the weapon under go initial User Acceptance Testing and Performance Evaluations.

The IWS uses a long stroke piston operating system and a paired with a three-lug bolt. FN note that the weapon is designed to run without any adjustments when operating suppressed or unsuppressed via the virtue of a self-regulating gas block.

Right: FN IWS (FN America)

Development of the ammunition and weapon has been an iterative process and three variants will be delivered: an 11.5” Close Quarters Battle carbine, a 14.5” Carbine, and a 18.5” ‘Recce’ (Designated Marksmanship Rifle). FN America say these variants weight 7 and 9 pounds, empty depending on configuration.

The 2019 BAA gives some further details on the IWS variants, and noted that it wanted operators to be able to change configurations by swapping out the upper receiver. Here are the weight requirements for the various configurations, according to the BAA:

CQB Carbine: weight 6.5-7lbs. 

Carbine: weight 7-8lbs. 

Recce Rifle: weight 8-9lbs.

The weapon is fully ambidextrous, has a self regulating gas block, a non-reciprocating charging handle, a two stage trigger, a self contained operating group, a monolithic upper, a full length top rail and an MLOK forend, a folding stock and several built-in recoil mitigation mechanisms. Details on these mechanisms haven’t been disclosed yet. Interestingly, throughout its description of the desired weapon characteristics the BAA uses the Colt Canada C8 SFW as a reference point for overall length, and felt recoil, also noting that “reliability, durability and safety of the LICC IWS shall be equal to or better than the Colt Canada C8 SFW with 14.5 inch barrel”.

FN IWS with magazines, suppressor, optic and cleaning kit (FN America)

Later this year FN America will be delivering 55 of the LICC IWS. Three configurations, along with a number of the EVOLYS-based LICC Assault Machine Gun, along with ammunition will be delivered. Canadian Special Operations Forces are a  co-sponsor of program and they will also be receiving a batch of the weapons and ammunition for testing and evaluation.

It remains to be seen what applications the LICC IWS has in the field but on the face of it appears to be an interesting answer to a similar question the Army’s Next Generation Squad Weapon program has sought to answer.

Support Us: If you enjoyed this video and article please consider supporting our work here. We have some great perks available for Patreon Supporters – including early access to custom stickers and early access to videos! Thank you for your support!

Bibliography:

Broad Agency Announcement FY2019, CTTSO/TSWG – Now IWTSD, (source)

FN America’s New Individual Weapon System, TFB, (source)

FN America (FNA) Previews the Lightweight Intermediate Caliber Cartridge (LICC) Individual Weapon System (IWS), SSD, (source)

Black Storm Defender – Standalone GP-25 Grenade Launcher Stock

In an earlier video we looked at the Black Storm series of bullpup conversion kits for AK pattern rifles. Black Storm have also developed an interesting standalone stock for the GP-25 under barrel grenade launcher called ‘Defender’. The impetus for this is s aid to be that the Black Storm rifle kits aren’t able to support the grenade launchers so a standalone stock into which they can be mounted was developed.

The GP-25 is a 40mm grenade launcher designed in the late 1970s by the small arms design bureau based at Tula. It is an under-barrel grenade launcher designed to slide onto standard issued AK-74 pattern rifles. Its ammunition uses a high–low pressure system and has a range of up to 400m.

The most interesting feature of the GP-25 stock is that it has a recoil mitigation system. This appears to be a strong spring in the telescoping stock tube which acts as a buffer. The stock kit is made up of a telescoping stock with butt pad, onto which the grenade launcher is mounted – just as you would onto a rifle, a forward vertical grip can be attached by a clamshell pair of metal stampings with allow the grip piece to be centered and held in place by two cross nuts. There is also a press-fit pistol grip extension for the GP-25’s short grip to help improve ergonomics.

Black Storm list the stock kit without launcher as weighing 200g while the Defender with GP-25 is listed as weighing 500g (1.1lbs). Black Storm sell the V2.0 of the stock for 5,950 UAH ($162). 

A GP-25 in a Black Storm Defender stock (via War_Noir)

With some units also transitioning to NATO calibre rifles like the M4A1, MSBS GROT, FN FNC and F2000 amongst others, the ability to use the GP-25 as a stand alone weapon has proven valuable as the GP-25 can’t be mounted on Western rifles but with ammunition for the grenade launchers still plentiful they can continue to be used.

The earliest imagery I could find of the Defender in the field dates to 22 April, when  Russian reporter War Gonzo posted a short video showing a Defender captured by Separatist DPR troops in Mariupol. The DPR soldier examining it notes that the weapon doesn’t seem to work and also compared it to the GP-25 fitted to his own AKS-74.

In May a good, clear photograph of a GP-25 in a Defender stock was shared, shown fitted with a sling. In mid-May Ukrainian operators shared a video of the Defender being fired at the range.

Also in May a short video of a Defender kit being fitted to a launcher was shared – this particular example apparently requiring some hand fitting to the sheet-metal pieces that attach the forward grip.

A number of other stand alone adapters for GP-25s have also been seen in the field, In late May 2022, this example of a simpler adapter was shared online featuring a rigid stock onto which the grande launcher can be fitted. Simple adapters like this may be craft made in the field or manufactured by commercial companies.

A GP-25 in a Defender stock (via social media)

In June a short video was shared of a Ukrainian soldier firing several high-angle rounds from a GP-25 mounted in a Defender stock, we can see that the sight has been set to its highest elevation.

Ukrainian operators shared another photograph of a GP-25 in a Defender stock in September. The North Side Group shared a photograph of a GP-25 in a Defender at what appears to be a range in mid-September.

Russian operator shared photo of two standalone stocks for the GP-25 – the first is the rigid stock type seen in the photo from May. I haven’t been able to ascertain who produces this stock yet. In these photos, however, it is clear that the butt is wider than the Ukrainian design. The second stock appears to be a Black Storm Defender [Update: since identified as a RGL Север 1].

On 30 November the Belarusian volunteer unit, the Kalinouski Regiment, shared a video demonstrating the Defender, showing how its loaded, fired and carried noting that it is “designed to destroy enemy manpower located in trenches, and open terrain.”

In early January, Assistance Group – a German group active in Ukraine, shared some photographs of load out for operating in urban and woodland environments and a GP-25 in a Defender feature in both photographs.

At the beginning of February 2023 a video was shared featuring an operator with Russia’s SOBR “Granit”, he fires a couple of rounds from a GP-25 in a stand alone stock [Update: since identified as a RGL Север 1].

The ‘Lubart’ Ukrainian special operations forces unit recently shared a number of montage video of operations around Bakhmut. In it one operator loads and fires a Defender several times. The Defender in the clip lacks the pistol grip extension that comes as part of the kit.

A GP-25 Defender and a pair of customised AKs (via social media)

On 2 March a member of the Forward Observations Group shared a photo of is various weapons including a Black Storm Defender. 

Finally, most recently, a short video from a Russian anti-Putin group – the Russian Volunteer Corps, filmed during an apparent raid into Bryansk. The video featured one of the group’s leaders with a Defender slung at his side.  

It’s unclear just how many of these Black Storm Defender stock kits are being used by Ukrainian personnel but they do continue to appear regularly in imagery from the field. While unsurprisingly they appear to be favoured by units armed with Western rifles they are also being used by combatants armed with weapons which could mount a GP-25, perhaps indicating a preference for using the launcher as a stand alone weapon. 

Update 30/04/22 – Russia’s RGL Север 1

Since writing the article further research has discovered a very similar stock design originating from Russia. Developed by a company called RGL (redgreenlight.ru). RGL have developed a number of products including a sight mount for RPG/RPO pattern shoulder-fired launchers and a small light which can illuminate turrets on optics for use in lowlight conditions. They developed their stock for the GP25 and GP34 in 2019, with refinements in 2022. It was reportedly developed independently of the Black Storm Defender – with both companies developing very similar products.

RGL’s website has some specs on their system – the Север 1, noting its length is 480mm and its weight is ‘no more 1100g’. The stock adapter is priced at 17,000 Russian Ruble (or around $220). 

Photos of the Север 1 with GP-25 fitted and disassembled (via RGL)

So similar are the two designs that images at 5:21 and a clip at 6:55 actually show Север 1s rather than Defenders. A Wagner-affiliated Telegram channel posted the photo below, with the caption: “For those who want to order – mid-May production time, place an order in advance.”

An RGL Север 1 fitted with a TAG-35, an airsoft clone of the GP-34 grenade launcher (via social media)

The key differences between the two appear to be a different kind of butt pad, the positioning of the sling loops, some machining on the extension which attaches to the launcher and most fundamentally a reversal of which parts of the stock telescope. On the Defender the rear section telescopes inside the front while on the Север the front portion appears to telescope inside the rear section. The Север 1 does not appear to come with a frontgrip or a grip extension. The Север 1 has been seen in use in Ukraine with Russian combatants.

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Bibliography:

Black Storm Defender, Black Storm, (source)

Video demonstrating assembly of Defender, Black Storm, (source)

Thanks to the guys at Streaking Delilah, War_Noir and to Abraxas Spa for their help with imagery for this video.

Black Storm: Converting Ukraine’s AK-74s into Bullpups

We’ve looked at a number of different bullpups currently in use with Ukrainian forces, ranging from Tavors to the locally developed Malyuk/Vulcan – check out those articles/videos if you haven’t already. 

In this article/video we’re going to take a look at another Ukrainian development which converts a standard AK-74 into a bullpup. The Black Storm BS-series of kits has been around since the mid 2010s and in recent months more and more imagery of Ukrainian personnel with Black Storm bullpup AKs has been emerging. 

The Black Storm kits are compatible with both AKM and AK-74 pattern rifle and the relatively simple designs allows the conversion of a conventional rifle into the bullpup with not alterations to the base rifle. 

A suppressed AK-74 next a suppressed BS-3 illustrating the overall length difference (via Black Storm)

To convert the rifle the stock furniture is removed, the pistol grip, forend and butt. The trigger transfer bar is then put in place and the lower receiver of the chassis is then attached which holds it in place. The new lower receiver has the pistol grip already attached. The butt assembly is then slide into place – this also covers the original trigger but leaves the magazine release exposed. There is a hinged cheek piece attached to the butt assembly. This can be pivoted out the way for access into the receiver and to allow the gas piston and bolt assembly and receiver cover to be placed. Finally, a top cover is slotted into place and retained by a catch to the lower. This covers the gas tube and barrel.   

The kit appears to be made from simple sheet metal stampings and is held together by slotting into pre-existing parts of the rifle’s original receiver and a couple of screws. While the chassis obviously adds weight to the weapon it does have the benefit of shortening the rifle and also shifting its centre of balance back.

The BS3 adds no additional controls to the rifle and the weapon is manipulated using it’s existing charging handle and safety-selector lever. The BS4 was developed in 2017 and introduced in 2018, adds a number of new ergonomic features with a left-side forward charging handle which makes the rifle much easier to cock and a new thumb actuated safety – which probably acts on the trigger transfer bar. A new extension to the magazine release lever has also been added to make magazine changes easier. Black Storm describe the BS4 as: “easy to put on and take off in the field, without intruding into the weapon. It is enough to remove the butt and stock, and you can install the Bullpup with one mounting bolt.” Both the BS-3 and BS-4 have a length of Picatinny rail under the lower receiver and require an optic riser rail for mounting an optic.

A BS-3 c.November 2022 (via Black Storm)

How well an optic mounted on a rifle in a Black Storm kit retains zero is unknown but the mount is fitted over the rifle’s rear sight block and held in place by a bracket under the barrel. This is then secured by four small bolts. 

The company says that both the BS-3 and BS4 are made from 1mm stamped steel and polymer. Black Storm list the weight of an AK-74 with the BS-3 kit installed, but without a magazine, as 3.4kgs. The weight of the BS-3 kit’s components is 1.2kg. A 2018 video, however, suggests that the kit’s components weigh just over 1.6kg (not including the rifle’s receiver, barrel and bolt assembly).

Black Storm list the weight of an AK-74 with the BS-4 kit installed, but without a magazine, as 3.9kgs. The weight of the BS-4 kit’s components is 1.7kg. Once installed with either kit the rifle has an overall length of 70cm (27.5in) down from 94cm (37in) for a standard configuration AK-74. 

A video review of the kit by one of the Ukrainian soldiers who has used it in the field

Black Storm list the BS-3 at 14,250 UAH ($387) and the BS-4 at 21,500 UAH ($585). From the information available it appears that the kits are purchased by servicemen privately, to adapt their issued service rifles.

A BS-5 has been developed, it’s unclear if this is in production but it is listed on Black Storm’s site and is said to be available. It has a length of rail along its top cover removing the need for an optic riser and also allowing the use of back up iron sights. It’s price is listed at 28,500 UAH ($775).

BS-3 with an EOTECH HWS XPS2, a laser/light module and a custom green camouflage paint job (via social media)

Photos of the BT-2 were shared in January 2015 and an early version of the kit was displayed at a Ukrainian military exhibition in 2015, the BT-3 and BS-3 variants were introduced in 2017 and 2018. The guns have seen combat use since at least 2017, with Black Storm sharing photos of a BS-3e used in Donbas in July 2017.  Since Russia’s invasion in February 2022, a number of photos and videos have shown the conversion kits in use with personnel from a variety of units.

During the first week of April combatants from the Georgian Legion shared a photo featuring a BS-3. In July a member of Azov Dnipro was photographed with a BS-3 outfitted with a thermal optic, bipod and suppressor. Interestingly you can see the remains of a green paint on the AK-74 receiver while the Black Storm kit has not been painted.  

In October 2022 a series of photo featuring rifles outfitted with the kits were shared. Two were shared by a member of ‘Cats Squad Special Company’ showing a BS-3 with an EOTECH HWS XPS2, a laser/light module and a custom green camouflage paint job.

A Black Storm BS-4 photographed at the front around Bakhmut, February 2023 (via Yuri)

The member of the Cats Squad shared another photo in November 2022, the rifle can now be seen fitted with a suppressor. On 7 January, photographer Viktor Fridshon took photos of Ukrainian soldiers in Krasna Hora, Donetsk. One of the soldiers had a BS-3 fitted with a micro red dot sight and painted in a green camouflage scheme. A the beginning of February a video of a Ukrainian combatant showing off his BS-3 was shared on line, in it he explains its features and demonstrated how handy it is. He has a vertical foregrip fitted and an Aimpoint red dot.

Most recently in early February, Yuri was kind enough to share some photos he took of a Ukrainian soldier’s BS-4, identifiable by the visible left-side charging handle and safety on the pistol grip. The rifle was kitted out with a vertical foregrip, suppressor, a thermal optic, laser/light module and a red dot sight on a 45-degree mount.

It’s unclear just how many of these Black Storm kits are being used by Ukrainian personnel and this brief look at examples from the field can’t be considered a representative survey. The kit itself, while heavy, does have the advantage of shortening the rifle’s overall length which is useful in some of the urban and close quarter fighting that’s ongoing. The fact the base rifle doesn’t have to be modified is also useful and means that users don’t have to physically modify issued service weapons. 

Support Us: If you enjoyed this video and article please consider supporting our work here. We have some great perks available for Patreon Supporters – including early access to custom stickers and early access to videos! Thank you for your support!

Bibliography:

Thanks to Yuri, the guys at Streaking Delilah, War_Noir and Abraxas Spa for their help with this video.

Ukrainian Black Storm BS-4 Bullpup Conversion Kit for AK Rifles, TFB, (source)

BS-3, Black Storm, (source)

BS-4, Black Storm, (source)

BS-5, Black Storm, (source)

Black Storm’s Facebook Page (source)

Bullpup AK47/74, Reibert.info, (source)

Right Arm of the Free World: FN FALs in Ukraine

It’s a year since Russia’s full-scale invasion of Ukraine and since last February we have seen a massive influx of Western weapon systems into Ukraine. We’ve seen everything from artillery to infantry weapons and the breadth of small arms has ranged from brand new Polish MSBS Grots and M4A1s to M14s. In recent months another Cold War icon has begun to appear in imagery from the fighting – the FN FAL – the ‘Right Arm of the Free World’.

To date both standard fixed stock and folding stock FALs have been seen in use, though appearances are relatively rare. The first sightings of FALs came in June 2022 when two photos of fixed stock 50.00 metric pattern Type 3 FALs were shared. The first in the second week of June and a second at the end of the month. The second photograph was posted by Ukrainian combatants near Nikolaev, Mykolaiv region. It is possible that both of these rifles may have been a civilian-owned rifle pressed into service.

The most common variant seen in open source imagery is currently the 50.61 or PARA FAL with a side-folding stock and a full length 53cm (21.0 in) barrel. The rifles could also be the visually identical 50.64, which has an alloy receiver, though these rifles are less common. All of the rifles seen in the photographs have Type 3 receivers which date them to post 1973 production. Sadly, photographs showing the weapon’s serial number ranges aren’t available.

A photograph of several crates of these still in their plastic wrapping shared in early October 2022. This is potentially the first sighting of the folding stocked rifles in Ukraine. 

In late November a photograph of five PARA FALs in the same sort of crate was shared and said to have been taken near Bakhmut.

On 10 December, Dmytro Mrachnyk, the commander of a mortar platoon with a Ukrainian Territorial Defence Force unit fighting around Bakhmut, shared his first photograph with his PARA FAL. I contacted Dmytro and he was kind enough to share his thoughts on the rifle. He explained that he liked the rifle and has only had one stoppage, he said: “it jammed a cartridge case once during an intense fight, but the problem was quickly resolved.” He also explained that he really likes the 7.62x51mm round and that he had 9 magazines for the rifle.

He confirmed that the rifles are select fire and when I asked him about ammunition availability for the 7.62x51mm FALs, Dmytro said that there is some available but it can’t be found everywhere.

He said that so far he’s only seen the FALs in use with elements of his unit. He opted for the FAL, to replace his AK-74 when he joined the unit.

On the 22 December Dmytro shared a photograph of a PARA FAL which had its forend and stock covered in fur. I asked him about this and he explained that: “My sergeant decided to disguise the rifle for the winter – he partially painted it white and glued on a light fur found among the garbage in Bakhmut.”

On 30 December, Ukrainian personnel shared an update video from Bakhmut, one of the soldiers can be seen holding a PARA FAL. Several days later, in early January 2023, the same soldiers shared another short video filmed in a town square in Bakhmut, again the FAL can be seen. 

Our second sighting of a fixed stock FAL came on 31 December when another Ukrainian combatant shared a photograph holding a 50.00 FAL, with some scrim wrapped around the butt and carrying handle and a bipod attached. He wished to remain anonymous but was kind enough to share his thoughts on the FAL.

He explained that he was issued the FAL instead of a UR-10 (UAR-10/Z-10) DMR rifle and that he was the only one in his company to be issued one. An optic was issued with the rifle but no means of mounting it to the rifle. He was also only provided with two 10 round magazines. Even without an optic he said that: “As a marksman, you can work at a maximum of 500m” and it “hits quite accurately with single shots, automatic fire gives a very large spread, very loud.”

Commenting on the rifle itself he noted that he believed the rifle to date from 1976 and that while ‘cool and a little unusual’ it was “picky, she is afraid of dirt, she was in a swamp and the action almost did not work.” He also felt that it was ‘a little too heavy compared to the AK [AK74].”

He also pointed out that “it is very long and not convenient when storming buildings” he concluded: “In my opinion, it is already outdated and not practical and often very inconvenient.”

The most recent photograph of one I have seen dates from 15 January, when Dmytro posted a photo, holding his FAL aloft, with the caption ‘The unconquered Bakhmut stands’.

It’s unclear who provided the rifles to Ukraine as numerous nations around the world have fielded similar variants. In Europe these include Belgium, Greece, Luxembourg, Portugal and the Netherlands. Most of these, however, have long since replaced them in service. If Belgium, one of the most likely candidates, provided the rifles then they have been in store since the late 1990s.

Special thanks to Dmytro and the other anonymous Ukrainian combatant for answering my questions, Dmytro’s details are in the description box below. Thanks also to the guys at Shrieking Delilah on Instagram who have been doing great work on documenting some of the plethora of weapons turning up in Ukraine.

So far, of the three major call war battle rifles we’ve seen the M14, check out my video on that if you haven’t already, and the FN FAL but I’m yet to see any sign of HK G3s. If you spot any or anything else I should cover in a video drop me a comment below or an email. 

Update 06/03/23:

The social media of the Command of the United Forces of the Armed Forces of Ukraine shared a photograph of a member of the 103rd Separate Brigade of the Ukrainian Territorial Defence Force with a tricked out 50.00 FN FAL mounted with bipod and an ATN THOR thermal optic. This configuration is in line with one mentioned by the anonymous Ukrainian combatant who shared his thoughts on the FAL. This FAL with the 103rd brigade, however, has an optic mounting rail and 20-round magazines.

Support Us: If you enjoyed this video and article please consider supporting our work here. We have some great perks available for Patreon Supporters – including early access to custom stickers and early access to videos! Thank you for your support!

Bibliography:

Identifying & Tracing the FN Herstal FAL Rifle, ARES, (source)

Authors discussions with Ukrainian servicemen including Dmytro Mrachnyk [PayPal: dmrachnik@gmail.com]

British Use of the AR-15/M16

Last year I had the pleasure of giving a talk at the Cody Firearms Museum’s Arsenals of History Symposium. I’ve been working with my friend Jonathan Ferguson of the Royal Armouries on a research paper looking at British use of the AR-15 platform. My focus for the project has been the user experience, I’ve spoken to over 25 veterans from across the British military who have experience using the AR-15/M16 platform on operations. Chronologically their experiences span nearly 60 years and this somewhat informal presentation gives a brief overview of some of the operations where the rifles have been used from the Indonesian Confrontation right through to the present day.

Some of the photos featured in the presentation

If you’re a member or former member of the British armed forces with experience with the AR-15/M16 platform I would love to hear from you, please reach out via armourersbench@gmail.com. Your help and insights would be invaluable.

Once the project is completed I’ll put together a more in-depth video discussing the history of the UK’s use of AR-15/M16-pattern rifles.