Colouring the ACR Colouring Book

Hi guys, Matt has put out a couple of videos updating on the ACR colouring book we launched earlier this month. Below is the first of these showing how Matt coloured in his Steyr ACR.

In the second video Matt tackles the Heckler & Koch G11 and gives an update on the colouring book and the channel:

Thanks for watching chaps & thanks so much for your support in 2019, we greatly appreciate it. It’s been a busy year and we hope that you’ve all enjoyed our videos!

You can still pick up a copy of the ACR colouring book and the G11 sticker at www.armourersbench.com/shop.  we’re very much looking forward to seeing your artistic sides when you send us some photos of your colouring to – contact@armourersbench.com.

We’ll be back soon with more videos!

Merry Christmas & happy holidays – Matt & Vic

Surplus Zone: PIAT EOD Training Bomb

Whilst looking through the piles of surplus ‘kit’ in my friends warehouse in Germany I came across an interesting find, an Explosive Ordnance Disposal (EOD) training kit that has several examples of WWII and after ordnance that might be found on training grounds and former battlefields throughout Europe.

One of the elements from that training kit was a PIAT or Projector, Infantry, Anti-Tank, round. Many of these have been found across northwest Europe since the end of WWII and it was important for EOD teams to be able to identify them and understand how they work in order to safely dispose of them.

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A British a PIAT or Projector, Infantry, Anti-Tank (Matthew Moss)

This example is likely an ‘instructional’ round that may have been produced from a previously live round and not subsequently marked as inert. In the video, which was filmed on location from memory, I mentioned that the charge was inside the front cone. Instead the charge was actually just behind the steel cone, which acted as a forcing cone, and has seen been replaced by some sawdust. We can see this in the diagram below, which shows an earlier Mk round but the configuration remains the same:

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A close up of the bomb’s markings (Vic Tuff)

This time we examine an example of the Mk3 PIAT Bomb. When I filmed the video I wasn’t sure of the markings but this chart below more clearly explains them:

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There were 7 marks of PIAT bomb:

MkI yellow/green/yellow band 808 stamped on green band, red x’s around nose cone

Mk2 as above

Mk3 yellow/blue/yellow band TNT stamped on blue band, red circle around nose cone

Mk4 as above

Inert bomb black with yellow band INERT in white

Drill bomb black with DRILL in white x 2

Practice bomb – to fit the practice insert tray, painted white and it looks nothing at all like a PIAT bomb!

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The inert EOD ‘Mk3’ training round (Vic Tuff)

Our inert bomb isn’t painted black, instead it is painted up as a Mk3 to emulate what a live blind found in the field would look like.

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An inert ‘Drill’ round painted black (Matthew Moss)

Here’s an extract from the PIAT’s manual explaining how the fuze was fitted to a live round:

From the PIAT manual:
The fuze. – Until required for use the fuze is kept in a container attached to the drum tail by a spring clip….

ii. To fuze. – Remove the fuze container from the drum tail and take out the fuze. Remove the thimble from the bomb nose by pressing it downwards and turning it clockwise. Remove the transit plug from the fuze chamber and insert the fuze flat end first. Replace the thimble. The transit plug should be placed in the fuze container and the latter put in the carrier, in case the bomb should later have to be unfuzed.


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ArmaLite AR10 Sudanese Bayonet

We’re proud to present our very first bayonet-centric episode. Vic takes a look at a bayonet for a Sudanese contract AR-10 as part of his ongoing Surplus Zone series. While a rather rare bayonet this example has some interesting features.

In 1958 the Sudanese Military contracted with Samuel Cummings company Interarmco, to supply 2,508 AR-10 Battle Rifles. 2,500 standard rifles and 8 adapted to mount optical sights as sniper rifles.

One of the requirements for the Sudanese rifles were that they were to be able to mount bayonets, something the AR-10 did not have a capability to do in its then current form. This inability to mount a bayonet was overcome by a rather simple and ingenious addition to the rifle. A cast and machined sleeve was fitted over the barrel between front sight base/gas block and the flash hider. This was pinned to the barrel just forward of the front sight base/gas block. It had machined into the underside of the bayonet adaptor a longitudinal rail to which the bayonet could be attached. This is the same interface as seen on WWII German issued Kar98K rifles, the significance of which will become clear!

It is uncertain why Interarmco chose the design of bayonet which they did. It would have been quite an expensive and complex one to manufacture but it is obvious that it is based upon the late WWII SG-42 bayonet come utility/fighting knife. The Sudanese contract AR-10 bayonet has a more symmetrical blade than that of the SG-42 and has no ‘blood groove’ (properly known as a fuller) which hints at the fact that it is seen more of a utility knife than as a ‘cut and thrust’ fighting knife/bayonet.

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Sudanese contract AR-10 bayonet

It has been established that the SG-42 was manufactured by Waffenfabrik Carl Eickhorn in Solingen, Germany (determined by its cof marking / WaA19 inspection code), whereas the toolkit was made by Robert Klaas of Solingen (inspection code: ltk). Inside the bayonet’s grip are a number of tools which detach from the grip and can be used for rifle maintenance. The tools also include a bottle opener and a corkscrew. Inside the toolkit stored in the bayonet’s grip are a number of tools which detach from the grip and can be used for rifle maintenance. The tools also include a bottle opener and a corkscrew.

In regard to the AR-10 Sudanese bayonet, the Eickhorn company does not deny being the manufacturer of the Sudanese contract bayonet, they simply cannot confirm that they were the maker, since all relevant factory records have been lost!

In the Dutch AR-10 archives, Interarmco (i.e. Samuel Cummings) does not disclose the name of the manufacturer, but refers only (in the pertinent correspondence with A.I.) to “the Solingen manufacturer” of this knife-bayonet for the Sudanese contract.

Check out Vic’s earlier Surplus Zone videos here and his special series on the AR-10 here.


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A Trio of Surplus AR-10 Rifles

In my travels across Europe in search of subjects for filming of our channel I have come across several ‘Surplus’ small arms dealers who have generously allowed me to film some of the interesting items and complete guns that are and will be subjects of some of my episodes in this ‘Surplus Zone’ series.

In this episode we examine ‘a Trio’ of AR10 rifles, unfortunately none of which are complete but they are all in exceptionally good condition.

It was explained to me that in or around 2001 Artillerie-Inrichtingen (AI), the company in the Netherlands that manufactured the AR10 rifle under licence from ArmaLite, were replaced by Eurometaal, then Rheinmetall. At this time a small cache of AR10 rifles, some complete and some incomplete, as well as a quantity of ‘new old stock’ parts were found and subsequently sold off.

These three incomplete AR10 rifles, which are the subject of this episode, appear to be built up from parts from this cache. They are not completely ‘correct’ to any known researched model but do follow the pattern of known examples. All three have been deactivated to the old German spec.

First, is a ‘Portuguese pattern’ rifle with a bipod is minus several parts (handguards, gas regulator, and bolt & bolt carrier) but is generally correct.

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Vic with the ‘Portuguese pattern’ rifle (Vic Tuff)

The second rifle is a ‘Sniper pattern’ rifle, which follows generally the design attributes of a Sudanese sniper rifle but does not have the rear sight graduations marked in Farsi. The butt stock does not have a brass marker disc and the barrel does not have the second pin cut that would retain the Sudanese bayonet mounting sleeve. It is also missing several parts (front sight block/gas regulator, gas tube, and bolt & bolt carrier).

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The receiver of the ‘Sudanese Sniper-pattern’ rifle (Vic Tuff)

The final rifle is quite a find, in that it is an undocumented pattern rifle. The lower receiver appears to have an in-factory modification, with the magazine well being cutaway/sculpted in the general pattern of the semiautomatic only ‘civilian’ prototypes or perhaps it is utilises a lower receiver that would have been modified to utilise a curved magazine… perhaps a 7.62x39mm Finnish prototype?

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Left-side view of the cutaway magazine rifle, with standard ‘waffle’ mag (Vic Tuff)
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Right-side view of the cutaway magazine rifle (Vic Tuff)

Enjoy the episode and if you have any thoughts or actual knowledge of the source of these rifles please share the information with us. Please also check out my earlier videos on the AR-10, here & here.

If you enjoyed the video and this article please consider supporting our work here. We have some great new perks available for Patreon Supporters.

Surplus Zone: SUSAT Scopes

Vic continues his Surplus Zone series with a look at the British SUSAT sight, principle by Britain on the SA80 and by Spain with the CETME Model LV and AMELI. In this episode Vic shows us how to refit a SUSAT with new elements.

The Sight Unit Small Arms, Trilux was developed in the late 1970s by the Royal Armaments Research Development Establishment. It is a 4x optic which uses a radioactive tritium light source, for use in low light conditions, which due to radioactive decay has to be replaced every 8-10 years.

The SUSAT is still in use with the British Army.

Enter the Surplus Zone

Vic has been busy travelling around Europe with his day job and has had the opportunity to visit some surplus dealers. He’s back with a new series of videos, ‘the Surplus Zone’, he’s going to show us some of the interesting, and in some cases extremely rare, things that are sometimes available on the European surplus market.

The series will included AR-10 parts, SUSAT scopes, Italian Garand receivers and much more!