Over the past year we’ve looked at a number of John Moses Browning’s lesser known rifle prototypes. Each offers something innovative, a detachable box magazine, a slide action and an en bloc loading system. These prototype rifles are unique and likely the only ones of their type in existence. The prototypes were originally sold to the Winchester Repeating Arms Company, but like many of the arms Browning sold to the company they never went into production.
Winchester bought the designs from Browning simply to prevent their competitors from getting their hands on them – as a result they are largely forgotten. The rifles became part of the Winchester factory collection and today they are all held at the Cody Firearms Museum at the Buffalo Bill Center of the West – we appreciate their assistance and kindness in allowing us to examine them.
In 1891, Browning designed a new rifle that fed not from a tube magazine but from a detachable box magazine. Box magazines were a relatively new concept with James Paris Lee leading the field. This one-of-a-kind Browning toolroom prototype uses the same locking mechanism as the Winchester 1886 and is in ‘musket’ configuration.
This fascinating rare prototype uses a conventional lever-action but departs from Browning’s earlier designs for Winchester. Instead it feeds from a 5-round en bloc clip rather than a tube magazine. The rifle is in a military – ‘musket’ configuration suggesting it was designed for the military market.
This final design was patented in 1895, it uses a slide action and like the other designs was purchased by Winchester but never manufactured. Instead, Winchester went with the iconic lever-action Model 1895. This rifle has an integral box magazine which was loaded from below.
By 1895 Winchester had been considering a slide-action rifle for some time, in 1882 William Mason had begun work on one (US Patent #278987) to counter Colt’s slide-action Lightning only to drop it. Finally in 1890, Winchester introduced a slide-action .22 calibre rifle developed by John Browning. The Model 1890 became extremely popular.
Between 1887 and 1895 Browning patented four slide-action rifle designs. The first of these, US patent #367336, was granted in July 1887, this was followed in 1888 by US patent #385238. In September 1890, the Browning brothers were granted US patent #436965, which along with the previous 1888 patent protected what became the Model 1890. Three years later Winchester introduced the Model 1893 pump action shotgun, that would eventually evolve into the famous Winchester Model 1897.
Finally, April 1895, Browning filed a patent for a design for a .30 calibre rifle which was granted in September 1895 (US patent #545672) This patent covers the rifle we’re examining here. The rifle itself is a slide or pump action in long barrelled configuration which Winchester described as a ‘Musket’.
The September 1895 slide-action design was purchased by Winchester but like so many other Browning designs, it never entered production and Winchester purchased the design purely to secure it and prevent other rival manufacturers picking it up. Winchester instead went with a lever-action design, patented in November 1895 (US #549345), which became the famous Winchester Model 1895.
The September 1895 slide or pump-action rifle design had a laterally camming locking breechblock. As we can see, externally Browning’s toolroom prototype looks somewhat similar to the contemporary Winchester Model 1895, with a single-stack integrated box magazine but with a pump sleeve rather than a lever.
An action-bar connects the slide/pump to the front of the breechblock/bolt carrieron the right-hand side of the rifle. The slide handle itself is made of a U-shaped piece of metal which wraps around the rifle’s forend. The slide has been roughly cross hatched to improve grip. There is a channel cut into the furniture for the action arm’s attachment point to travel. The slide is attached to the arm by a pair of screws.
However, Browning developed this prototype to allow loading of the magazine from below rather than through the top of the receiver. He added a hinged floor plate, with a spring loaded follower, that allowed loose rounds to be dropped into the magazine and then closed.
As we open the magazine, hinging the cover plate down, we see the carrier flip down against the plate to allow loading. The rifle was designed to be loaded from below with the bolt forward.
In the patent description Browning explained that his aim was to improve breech-loading box-magazine firearms by designing:
“…a simple, compact, strong, highly effective, and safe gun, containing comparatively few parts and constructed with particular reference to provision for charging the box-magazine with cartridges from the bottom of the frame of the arm while the breech-bolt is in its closed position, so that the arm may be charged without operating its action mechanism or disturbing the cartridge in the gun-barrel, if one is there.”
From the original patent drawings we can see the flat spring which acted on the carrier running below the barrel, ahead of the magazine. Inside the magazine are a pair of what Browning refers to as ‘spring fingers’ these act on the cartridges inside the magazine and keep them properly aligned, seen here in Fig.7 of the patent. In Fig.8 we can see what Browning calls a ‘box-like guideway’ which guide the rims of the cartridges, “preventing the cartridges from being displaced while being fed upwards.”
The rifle’s breechblock locked into a recess in the left side of the receiver, tilting at an angle with the rear of the breechblock canting to the left. When the pump handle was pulled rearwards the breechblock cammed laterally to unlock the action, extracted and ejected any spent casing and when the slide/pump was returned forward a new cartridge was picked up from the magazine, chambered the breechblock locked again ready to fire. The rifle’s hammer was cocked by the rearward movement of the breechblock.
Externally, the slide-action’s receiver looks similar to that of the production Model 1895 but internally they are very different. The action is certainly less open than the Model 1895’s but the lateral locking mechanism is less robust. Additionally, with no lever, as in the Model 1895, the slide-action rifle lacks the safety mechanism which prevents the action from opening accidentally.
The model is in the white and while externally the machining and tool work is very neat, inside the action we can see where the cuts in the receiver wall have been more crudely made. In terms of design, the slide-action prototype was certainly simpler and had fewer working parts than the Model 1895 lever-action.
Winchester purchased the .30 calibre slide-action design but never produced it, it is believed that only Browning’s prototype was built to prove the concept. The prototype was part of Winchester’s collection and may now be found at the Cody Firearms Museum.
Today, were taking a look at a Winchester prototype developed in the mid-1860s, a period when Winchester was seeking to build on the success of the 1860 Henry Rifle and place the company on a firm financial footing. Oliver Winchester had taken control of the New Haven Arms company before the Civil War and while for a time it had been known as the Henry Repeating Arms Company he eventually sought to put his stamp on the company, renaming it Winchester Arms Company in 1866. At the same time he decided to focus the company’s energies on winning military contracts around the world.
This developmental prototype is in the ‘musket’ configuration: with a longer barrel, a bayonet lug and a wooden forend. The prototype represents one of the many developmental steps towards what would become the Model 1866. It has a number of interesting features – a steel, rather than brass, receiver and a hinged loading port developed by Nelson King, Winchester’s superintendent between 1866 and 1875.
The rifle itself was built by Luke Wheelock, Winchester’s model room mechanic and a designer in his own right who would go onto develop his own rifle designs for Winchester.
The rifle is 54.5 inches long, with a 33.75 inch barrel. Believed to have been built in 1866, it is chambered for a .45 calibre rimfire round. King patented his loading port in May 1866. He described how the port worked:
“Through one of the plates S (preferring that one upon the right-hand side) I form an opening, 0, as denoted by broken lines, Fig. 1, and also seen in section, Fig. 7. This opening is formed so as to communicate through the frame directly to the chamber E in the carrier block, as seen in Fig. 3. Through this opening, and while the carrier-block is down and all parts of the arm in a state of rest, insert the cartridges, point first, through the said opening in the plate S into the chamber E the second cartridge pressing the first into the magazine, and so on with each successive cartridge until the magazine is filled, or until the requisite number has been inserted therein, the follower G being pressed up before the entering cartridges. In the rear of the chamber E2 the frame forms a shoulder to prevent the cartridges from being forced out through the opening in the plate S3 is a cover for closing the opening in the plate S3 and is hinged thereto, as seen in Figs. 1 and 7, the hinge being provided with a spring,a1, the tendency of which is to open the cover C. A spring-catch, d, (see Fig. 1,) secures the cover when closed, so that by pressing upon the said catch the cover will fly open. After the requisite number of cartridges have been placed within the magazine, close the cover, as seen in Figs. 1 and 2.”
To paraphrase: ammunition can be loaded through the opening in one of the receiver side plate when the carrier block is down, insert the cartridges through the opening, pressing the first into the magazine and so on until the magazine is filled… a cover for closing the opening is hinged to the receiver side plate. A spring catch secures the cover when closed.
According to Herbert Houze, King developed the covered loading port design in early January 1866, with a design drawing dating to the 14th January, confirming this.
King altered the design of the rifle’s cartridge carrier so that a cartridge could pass through its lower section straight into the magazine when the action was closed. In theory the aperture could be placed on either side of the receiver, in practice is was placed on the right. Prior to this Winchester had experimented with systems where the tube could slide forward (G.W. Briggs US #58937), a port in the base of the receiver (J.D. Smith US #52934) or a sliding forearm covering a loading port at the rear of the magazine tube (O.F. Winchester UK #3284 [19/12/1865]).
King’s system had the benefit of allowing the rifle to be quickly loaded or topped off without rendering the rifle unusable while loading. Positioning the port in the receiver allowed the magazine tube to be enclosed by a wooden forend.
A cartridge guide was fitted inside the receiver which guided rounds through the cartridge carrier and into the tube magazine. The rounds were prevented from popping out of the magazine, when the carrier was aligned and the cover open, by a shallow shoulder which projected in line with the carrier’s channel to hold cartridges in the tube by their rim.
The hinged cover is held shut by a spring catch mounted on the rear of the cover. When the knurled section on its front is pressed rearwards the cover pops open. The spring catch is actuated when it tensions against the cover’s hinge as it is closed. On the back of the cover there is also a cartridge stop for when the cover is closed.
Another small but interesting feature of the prototype is the catch at the rear of the lever loop, this differs from the manually turned catch seen on the Henry and production 1866. This design appears to be a much better safety feature, simply requiring the user’s hand to depress the catch to unlock it from the stock. It also appears to be a much simpler mechanism than that seen in later models like the Model 1895. The trigger also had an extension protruding from its rear which appears to prevent the trigger from being pulled when the lever isn’t full closed. Neither of these features appear in King’s May 1866 patent.
It appears that the idea of the port with a hinged cover was superseded by what we now recognise as the classic Winchester loading gate in the summer of 1866. King’s new system replaced the hinged cover with a piece of stamped spring steel attached to the inside of the receiver side plate by a screw. The spring steel gate could be pushed in, with the nose of a cartridge, to allow rapid loading. The front face of the gate formed a cartridge guide removing the need for the separate machined guide used in King’s earlier iteration of the system.
King’s revised loading port system required just five, rather than twelve, components: King’s altered cartridge carrier, receiver side plate, spring metal loading gate plate and retaining screws. This simple but elegant design continued to be used for decades on various models of rifle. The company were so pleased with the refinement of the rifle that, according to R.L. Wilson, King was awarded a payment of a $5,000 reward by the company’s board of directors.
Winchester introduced the rifle in 1866, with the first deliveries being made early in 1867, the new rifle was offered in various barrel lengths and patterns including carbine, rifle and ‘musket’. Winchester found some success selling 1866 rifles to the militaries of France and the Ottoman Empire, while many other countries purchased rifles for testing including Britain and Switzerland (whom came close to adopting the Winchester.) The rifles also found success on the civilian market with around 4,500 sold in the first five months.
The Scientific American described the new rifles as “elegant in appearance, compact, strong, and of excellent workmanship. On examination we find its working parts very simple, and not apparently liable to derangement.”
King incrementally developed his loading system before radically simplifying it and this prototype rifle represents an important developmental step in the design of what would become the Model 1866 – one of Winchester’s most important rifles.
Special thanks to the Cody Firearms Museum for allowing us to take a look at this fascinating prototype rifle.
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Winchester Repeating Arms Company, H. Houze (1994)
Winchester: An American Legend, R. L. Wilson (1991)
The Cody Firearms Museum, at the Buffalo Bill Centre of the West, holds a number of interesting select-fire M1 Garand rifles, adapted by Winchester during the 1940s. In this article we’re going to examine one of the prototypes, the rifle is believed to date to the late 1940s, and appears to be chambered in one of the earlier iterations of the T65 .30 Light Rifle round, which would eventually be adopted as 7.62x51mm.
Very little information is available about the rifle and little has been written about it previously. It is believed to have been developed by Winchester engineer Harry H. Sefried II with former Cody Firearms Museum curator Herbert Houze crediting Sefried with the rifle, which he described as adaptation of the M1 into a ‘squad automatic rifle’. After some archival research and combing Winchester’s patents from the period we can now attempt to shed light on a little more of the rifle’s history.
Externally, the rifle has a number of instantly recognisable distinctions from the standard M1 Garand. It has a reshaped stock with an added pistol grip, a proprietary box magazine and a combined bipod and conical flash hider. If we look closer we’ll notice that the stock has a swell just ahead of the breech, flaring out in an almost triangular bulge. These changes to the stock also distinguish this rifle from Winchester’s other select-fire M1 adaptations, which retain the standard Garand stock profile.
From the patents available combined with an examination of the rifle we can learn a lot. We cannot rely on patents to tell the whole story of the rifle, however, as many of the elements that make up the weapon appear to have gone unpatented. The substantial external and internal changes made to the rifle suggest that this was not an attempt to adapt the M1 with a minimal number of component parts changes but rather an effort to generally improve the rifle, making it conducive to fully automatic fire.
In summer 1944, Winchester’s CEO Edwin Pugsley directed Sefried to begin work on a select-fire conversion for the M1, to rival those being developed at Springfield Armory and Remington. Winchester’s select-fire Garand went though a number of iterations which resulted in two patents from Sefried. The first, filed in August 1944 (US #2479419), incorporated an elongated sear actuating lever and a selector on the lower, right side of the receiver. Winchester’s first attempts at a select-fire M1 conversion resulted in rifles with extremely high, uncontrollable rates of fire of over 900 rounds per minute. Sefried filed a second patent later in January 1948 (US #2464418) which used a catch to hook the sear. The rifle we are examining appears to have yet another select-fire system, one for which I have so far been unable to find a corresponding patent for. Winchester’s work on the select-fire adaptation came to a halt with the end of the war. It appears, however, that Winchester again began to work on adapting the M1 in the late 1940s, with Sefried again working on the project, filing his second select-fire mechanism patent in 1948 (US #2464418).
The rifle’s receiver was originally a standard Winchester-made .30-06 M1 with a serial number of 1,627,456. This means its wartime production gun, dating from May 1945. It would appear that rather than the rifle being lifted from the rack finished, it seems that it was earmarked for prototype development because the receiver forging lacks the cuts/forgings needed for the en bloc clip release lever. This makes sense if it was known that the receiver was destined for use in a prototype which fed from a box magazine. However, the timeline of the rifle gets more complex when we consider that it was a late-war production rifle. There are a number of possibilities. The rifle may have been simply set aside for internal prototype work in May 1945 and not used until a T65 chambered rifle was developed later. Alternatively, it is possible that the rifle was converted during the initial attempts to create a select-fire M1 but was later rechambered from .30-06 to the new developmental T65 round.
This prototype’s trigger guard assembly, which also comprises the magazine well floorplate, is a self-contained assembly and does not interact with the weapon’s trigger mechanism or action. While Sefried had a patent for his own magazine system (US #2386722) this rifle uses a slightly different magazine release and floorplate, which is similar to one seen in Stefan Janson’s 1956 patent for a stripper clip-loading box magazine for the M1 (US #2894350). The magazine used in this prototype, however, is not the same as Janson’s. It has fixed feed-lips and a projection at its rear which appears to house an anti-tilt tab for the follower.
The rifle does not to appear to use the full-automatic system seen in either of Sefried’s patents. Similarly, the safety selector is located on the left side of the receiver, forward, in line with the breech. It has two positions with an arc of about 90 degrees. This position does not match Sefried’s patents for select-fire conversion, however, it does match the position patented by David Marshall Williams but not Williams’ selector’s orientation of travel. I have been unable to find a patent which matches this rifle’s selector or method fully-automatic conversion.
The pistol grip is an interesting addition as neither of the other Winchester select-fire prototypes nor the original select-fire Springfield prototypes incorporated one. Visually it is very similar to that seen on the later Italian Beretta BM 59 Mark II. In an effort to lighten the rifle the prototype also has an aluminium buttplate. One of ingenious internal changes is the milling of the bottom of the barrel flat, this not only has the effect of lightening the rifle but also allows a new, straight operating rod to travel rearwards under the barrel. How this impacted on the barrel’s harmonics is unclear. The rifle certainly feels lighter and handier (when unloaded) than you would expect, weight is estimated to be around 7 or 8 lbs.
The bipod, patented by Sefried in April 1945, (US #2420267) comprises a pair of tube steel legs, which have a set height, and a conical aluminium flash hider. The legs are spring-loaded and the entire assembly attaches via a latch which seats over the rifle’s bayonet lug. The bipod is the only element of this rifle that can be attributed to Sefried directly. And by the bipod’s very nature of attachment may simply have been attached later.
The best documentary source available for the prototype is the entry in the Winchester Factory Museum’s collection inventory offers some tantalising clues but no definitive answers:
#1504 U.S. Model M-1 rifle (Garand)
Cal. 30-06; experimental semi or full auto.
3rd type 20 shot box mag.
Special butt plate for shoulder rest
Bipod and aluminum flash hider attached
From H. Sefried 10-26-45
The suggestion that the rifle is chambered in .30-06 is seemingly an error given the internal changes made to the rifle. ‘3rd type’ suggests an iterative development of the rifle’s magazine while “special butt plate for shoulder rest” may allude to the aluminium butt plate but the prototype’s plate has nothing resembling a ‘shoulder rest’, instead it is a simple chequered aluminium plate about 5mm thick. While ‘From H. Sefried 10-26-45’ may refer to the whole rifle, I believe it more likely refers simply to his bipod.
The prototype appears to be chambered in an iteration of the .30 Light Rifle round, which later became known as the T65. The rechambering was achieved by installing a metal block which shortened the magazine well. Unlike earlier Winchester select-fire conversions this rifle feeds from a proprietary magazine designed to feed the T65 round. This magazine does not appear to closely follow the pattern used by Winchester on several other designs during the period. The projection from the rear of the magazine slides along a channel cut in the metal magazine well block. It has font and rear locking shelves, with the front shelf acted on by the magazine release lever.
Development of the .30 Light Rifle round, which would eventually become 7.62x51mm, began in 1944, with the round first being referred to as the T65 in 1946. It appears that the rifle is chambered in a version of the T65 cartridge, but which iteration exactly is unknown. However, its chambering does support the theory that the prototype may date from 1947-48. The T65 didn’t take on the now standard 7.62x51mm dimensions until 1949 in the form of the T65E3 round but without a chamber casting it is impossible to know the rifle’s exact chambering.
While Winchester continued to work on adapting the M1 Garand into a select-fire rifle none of their rifles were seriously considered by US Ordnance. At the same time John Garand was working on his own series of select-fire, magazine-fed prototypes (the T20 series) at Springfield while Remington had also been awarded a contract to develop a similar rifle, tested under the designation T22. These projects subsequently gave way to a number of other designs, all chambered in the T65 round, including the T25/47, T44 and T48. These were all tested before the Garand-influenced T44 was eventually selected in 1957, becoming the M14.
Harry Sefried II served in the US Army Air Corps during World War Two before joining Winchester as a firearms designer in 1944. In the 1950s he left Winchester to become Ruger’s chief engineer until he retired in 1979. He died in 2005, aged 84.
The 1890s were one of John Browning’s most prolific periods, during which he developed a host of firearms which would never actually see production. Here, we’re lucky enough to be able to examine one of those prototypes that were never produced. Dating from 1892, this rifle departs from Browning’s earlier lever-action rifle designs in a number of interesting ways. Perhaps the most interesting aspect of the design is its use of en bloc clips, instead of the tube magazine traditionally used by Winchester’s repeating rifles. John Browning, and his brother Matthew, filed the patent covering the design in June 1892.
The rifle is in what is typically referred to at the time as a ‘Musket’ configuration, signifying that it is a military long-arm. It has a long 32.5 inch barrel, which is held in place by two barrel bands. Overall the rifle is around 50 inches in length and weighs just over 9lbs. The rifle is chambered in a .30 calibre cartridge, likely the then new .30-40 Krag round given its proposed market. It has a ladder-style rear sight with range graduations from 100 to 1,000 yards.
Okay, let’s take a closer look at the prototype. During the 1890s Browning experimented with a series of magazine systems including an en-bloc clip system. This rifle uses a 5-round magazine which is fed from an en-bloc clip. The idea of an en-bloc clip was relatively new with Ferdinand Mannlicher patenting the idea in the 1880s and using it in his Model 1886 and 1888 rifles. It is unclear if Browning was familiar with Mannlicher’s system but the two are very similar. If you’re unfamiliar with en bloc clips it means that the cartridges are loaded into the weapon in the clip rather than stripped from the clip.
Browning’s prototype holds five rounds in its clip, which from patent drawings we can see was not reversible. Sadly, we don’t have an example of Browning’s clip to examine but his 1892 patent (see above) gives us a good idea of what it would have looked like. It clearly has a cut at the top of the clip which appears to have been used to help guide the round up into the chamber.
Rounds were pushed up into the action by a follower arm which was actuated by a v-spring located at the front of the magazine housing. The bottom of the fixed magazine housing has a cut-out corresponding to the clip to allow it to fall or be pushed clear by a new clip once it was empty.
The rifle also departs from the traditional hammer system and uses a striker-fired action. From the patent drawings we can see how the rifle’s striker worked, with a coil spring extending into the stock and a sear holding the striker to the rear. The striker is made up of two pieces with the striker hitting a long firing pin inside the bolt.
The striker has, what the patent refers to as, a ‘thumb piece’ to enable re-cocking and to indicate if its cocked or not. The striker was cocked by the cycling of the lever and held in place by the trigger sear.
The lever was held in the close position, preventing out of battery discharges, by what Browning’s patent calls a downward-projecting dog, which projected through a small hole in the trigger assembly link and locked into a catch in the front of the lever loop.
The use of a striker, rather than an exposed hammer, allows the rifle bolt’s travel to be enclosed rather than have the bolt project out of the rear of the receiver, as in previous Winchester lever-actions, we can see that this rifle’s bolt slides back at an angle partially down into the wrist of the stock. This is arguably more ergonomic and potentially helps to prevent ingress of dirt.
The first half of the lever’s travel pulls the bolt to the rear, while the second part cocks the striker. An arm extending from the lever pushed the bolt rearward until the trigger sear was engaged. In order to give the lever enough throw to open the action far enough to allow a round to be loaded the trigger mechanism has to be pivoted out of the action, much like the earlier Winchester 1886.
The bolt has a pair of trunnions which project from the sides of the bolt, these run inside longitudinal grooves either side of the receiver, while the rear of the bolt is free to angle up and down as it cycles. The action is locked by the rear of the bolt secured against the rear of the receiver, rather than with a rising locking bolt.
During the period Browning was also working on other lever action and, even more unusual, so-called pull-apart actions as well as various magazine types including a revolving magazine, stripper-clip box magazines and of course as we’ve already seen a detachable box magazine-fed rifle. The 1890s were a truly prolific period for Browning.
The design was purchased by Winchester and the Brownings’ patent was granted in November 1892. The gun, like many of Browning’s other designs of the period, never saw production. Making this rifle a rare one-of-a-kind prototype. It’s an elegant design and the action is smooth. When Winchester did finally seek to produce a military lever-action they chose another of Browning’s designs which retained his traditional rear-locking bolt, which became the Model 1895.
During my recent visit to the Cody Firearms Museum I was lucky enough to examine a number of interesting firearms (more videos soon). In this video we take a look at a Winchester Model 1905 chambered in .45 ACP.
The Model 1905 was originally designed by Thomas Crossley Johnson, as a commercial rifle chambered in either .32 or .35 Winchester Self Loading. It was the second of a series of blowback operated rifles Johnson designed between 1903 and 1910.
The origins of this gun, however, are less clear. It is part of the Cody Firearms Museum’s impressive collection and is believed to be a Winchester-made prototype. Dating the rifle is more difficult. It was originally believed to have been developed during the First World War but the Winchester Arms Collection’s records date the rifle to 1919. It has also been suggested that the conversion may have been developed by Winchester as an auxiliary arm for the US Army, as a replacement for the 1911 pistol for some troops – much along the lines of the later .30 carbine. There are no records, however, to suggest the .45 ACP Model 1905 was ever officially tested.
Herbert Houze, former curator of the Cody Firearms Museum, believed the conversion was actually developed after World War Two. No patents or Winchester documents are known to refer to it but Houze believed that one of Winchester’s engineers, Harry H. Sefried, developed the conversion as a side project with a potential aim to interest law enforcement agencies in a carbine chambered in the readily available .45 ACP round.
Taking a stock rifle a number of changes were made, the rifle was re-barrelled and rechambered for the .451-inch .45 ACP round and the bolt face was modified slightly. The 1905 originally fed from straight 5 or 10-round box magazines. In order to feed from a Colt 1911 magazine a new magazine housing was added. The curved front of the trigger guard has been machined back and is now flush with the rear of the conversion housing which appears to be integral to the lower receiver’s frame. On close inspection we can clearly see that parts have been brass brazed together around the original magazine release and inside the magazine well.
The rounded magazine housing has a new magazine release positioned at the front of the magazine, as in the 1911 and allows the magazine to be inserted at an angle. The ejection port has also been altered with an additional cut-out being made at the top to aid ejection.
Take down remains the same, with the upper and lower separating once the take down screw at the rear of the receiver is loosened. The conversion appears to be well thought out and the finish and care taken would indicate this was rifle wasn’t a rough proof of concept prototype. Sadly, there is no information on how the conversion performed.
Regardless of the origins of the conversion Winchester never offered the chambering commercially and this prototype is the only example known to exist. Today, it is held by the Cody Firearms Museum at the Buffalo Bill Centre of the West in Wyoming. The museum has just undergone a major renovation and is well worth visiting. Our special thanks to the CFM for letting us examine this rare rifle.
Herbert Houze, the former Curator of the Cody Firearms Museum who is mentioned in this article and video, recently passed away – this video is dedicated to his memory.
The rifle we’re examining is one of dozens of designs sold by the Brownings to the Winchesters Repeating Arms Company during their long relationship. This design dates from the early 1890s and represents one of Browning’s numerous attempts to move away from the tube magazine-fed designs favoured by Winchester.
The prototype is based around the lever-actuated vertically sliding locking block patented by Browning in May 1884 and first used by Winchester in the Model 1886. The rifle itself is in the ‘military musket’ configuration with full-length handguards, military sights, a cleaning rod and able to mount a bayonet.
The rifle is chambered in a .45 calibre cartridge, likely .45-70, and weighs just over 9lbs. Browning patented the design of the rifle and magazine in August 1891, with the patent being granted in December (US #465339). It is attributed to John Moses Browning and his younger brother Matthew S. Browning.
The most interesting feature of the rifle is its detachable box magazine. The magazine is held in place by a spring-loaded catch at the front of the magazine which locks against a tab in the magazine’s wall.
It differs from the box magazines previously developed by James Paris Lee, which Lee begun developing in the mid-1870s (see examples listed below). It’s a simple design with a follower powered by a coil spring. The prototype mag itself is made from pressed metal and is held together with some rough welds. Unlike the magazines we’re familiar with today, the top of the Browning’s magazine is almost entirely enclosed with only a small opening at the rear. The rounds would be loaded nose-first with their rims sliding into the channel at the rear of the magazine.
The single-stack magazine appears to hold around five rounds, with Browning’s patent supporting this. The position of the magazine, in front of the action – not below it, is a hint at how it worked. An almost fully enclosed magazine does have its advantages – it would have prevented dirt from entering the mag and it also overcame the need for feed lips which were susceptible to damage, one of the elements which took Lee some time to perfect.
So How Did The Magazine Work?
There is a shoulder on the underside of the bolt which caught the rim of the cartridge which was protruding from the magazine. The bolt pulled the cartridge backwards, out of the magazine and onto a cartridge lifter. As the lever reached its full forward travel the lifter then elevated the round up into line with the breech. When the lever was cycled back again the round was pushed off the lifter and chambered, just as in a normal tube-fed Winchester. As the lever reached the end of its return travel the locking block rose to locked the action.
The prototype has a sliding safety bar that locks the lever and blocks the trigger. The trigger differs from the Model 1886 as it is integrated with the lever. In the photograph below we can see the locking block descended, with the lever forward, and the breech block to the rear with the action open. We can also see the striker assembly at the rear of the bolt. The striker cocks on closing when the lever is returned rearward.
It’s quite an exposed action, with the entire top of the action open. With the action closed in the photograph below we can see the extractor running along the right side of the bolt.
It’s clear from the design of the magazine that Browning didn’t intend the rifle to be reloaded with stripper clips, although single loading of the rifle itself (not the magazine) would have been possible. When compared to other contemporary system this would have been somewhat of a disadvantage compared to Lee’s magazine’s later loading with chargers and stripper clips. However, from examination of Browning’s 1891 patent his intention becomes clear, the patent explains that he intended for the magazine itself to be replaced:
“One magazine may be readily removed from the gun and another introduced in its place, so that the person, using the arm may have at hand several magazines to be interchanged as the cartridges from one magazine are exhausted.”
This is a concept that wouldn’t be accepted by militaries for decades. Winchester purchased the rights to the design but this was one of many designs Browning sold the company which never saw production. The design and prototype are fascinating and represent one of Browning’s lesser-known concepts.
This rifle is a unique prototype and it was a true honour to examine it. It’s now on display at the newly refurbished Cody Firearms Museum, at the Buffalo Bill Centre of the West. The new museum is phenomenal and well worth a visit. Our thanks to the museum for allowing us to film items, like this one, from the museum’s collection.
While doing some research into the British Army’s breechloading trials for another upcoming episode I came across an offshoot report into repeating rifles. This offshoot trial tested the repeating rifles that were then available, not with the goal of selecting one to adopt, but to see what was currently available.
Following the Prussian Danish War of 1864 and the decisive advantage the breechloading Dreyse Needle Gun gave the Prussians most of Europe scrambled to make the transition to breechloaders. In 1865 the British Army began a series of trials examining new breechloading rifles. The aim was first to find an adequate conversion as a stopgap measure – Jacob Snider’s action won that competition, but also to find the ideal breech-loader that was best suited to service all around the British Empire – the Martini-Henry was eventually adopted.
But as an offshoot to these breechloading trials the Army also carried out testing on new repeating arms. I like many people have often wondered why the Winchester lever action or other repeaters weren’t taken more seriously by European powers during the 1860s. Today, we’re going to take a look at the February 1869 report on repeating arms and try to answer that question.
A testing committee headed up by Lt Colonel H.C. Fletcher (of the Scots Fusilier Guards) with officers from the 48th and 3rd regiments began examining repeating rifles in 1867. Six repeating rifles were tested, the Henry, the Ball & Lamson, the Larsen, the Spencer, the Vetterli (misspelled ‘Vertelli’) and the Winchester Musket. The Norwegian Larsen was provided without ammunition and was quickly dropped due to concerns about the safety of its action. The Vetterli and Winchester were added during the later stages of the trials. As I mentioned the aim wasn’t to select a repeater for adoption rather to get an idea of what was available. So the trials weren’t exhaustive but they did test for accuracy and ran the guns through sand tests.
To test accuracy 20 rounds were fired at 2 targets at 500 yards to find the mean deviation, the Spencer was found to be the most accurate, while not surprisingly the Henry chambered in .44 Rimfire fared the worst. The rifles’ rates of fire were also tested: the Ball and Lamson fired 40 rounds in just under 3 minutes, the Spencer fired 14 rounds in 1 minute 33 before jamming and being dropped from testing, and the Henry fired 45 rounds in 1 minute 36 seconds. The rifles were also subjected to sand tests with the Ball and Lamson and Henry performing well, the Spencer, however, jammed and became unserviceable.
At this point the Committee liked the Henry best stating that it was “the most suitable for a military weapon” but that it would be better if it could be single loaded and the magazine held in reserve for emergencies. The late entry from Winchester was examined following the first round of tests, having heard about the improved Henry, Fletcher and the committee contacted Winchester and requested a rifle to test but it seems that some modifications were made at their request – probably to address the shortcomings of the Henry that had become clear in testing.
The exact configuration of the Winchester is a bit of a mystery. It wasn’t a standard Model 1866 Musket chambered in .44 Rimfire. The report describes it as a 50 inch long rifle, weighing 8lbs 12.5 oz, with a 29.75 inch barrel and a 12 round magazine. It chambered a .45 calibre, centrefire rather than rimfire round, with a 320 grain bullet. The Cody Firearms Museum, which houses the Winchester factory collectio,n has a number of prototype 1866-pattern rifles chambered in larger calibres than .44. The rifle tested by the British committee may have looked similar to those.
As the Committee contacted Winchester directly it is possible that they directly requested a rifle chambered in a larger, centrefire round to improve on the Henry’s poor accuracy at longer ranges. When tested at 500 yards the Winchester achieved groups with less than 1.5 feet of deviation and when pushed out to 800 yards managed 3.6 feet.
The rapidity of the Winchester was also tested and fired it managed 25 rounds in just 1 minute 18 seconds reloading 3 times. The new rifle included the new loading gate in the receiver, designed by Nelson King, this was seen as a much more practical method of loading.
When sand tested the Winchester, unlike the Henry, became jammed, with its lever becoming bent and unserviceable. Despite the weakness of the lever the trials committee decided that the Winchester “was simpler in construction and better adapted to the purposes of a military weapon” than the other rifles and the Swiss Vetterli, which they described as not as well suited to “the purposes of a military rifle”. But the committee wasn’t prepared to recommend a repeater for general adoption based on the testing.
So why wasn’t the Winchester adopted, even in small numbers, it seems that a repeating rifle may have been useful for scouts or mounted infantry. The Committee’s final report in February 1869, concluded that while they felt the Winchester was the best of the rifles tested, and it could be improved further, it was believed that the heavy weight of the rifle when fully loaded and the complexity and weakness of the action made it “objectionable” for service. The committee felt that “the mechanism of the Winchester was more complicated than that of the Martini and many other single loaders; it is also more liable to injury, and not so well calculated to resist the wear and tear of service.”
The Committee, however, could see the benefits of rapid magazine-fed fire, with the report stating “there may, however, be occasions when a repeating arm might be useful” As a result the Snider-Enfield remained in service and was replaced during the 1870s by the Martini-Henry, it wouldn’t be until the adoption of the Lee-Metford in 1888 that the British Army adopted a repeating rifle.
This article has only examined British opinion on the repeating rifles of the period and has not explored how other European nations felt about their military applications and value. Indeed, much has been made of Turkish use of Winchester repeating rifles during the Russo-Turkish War (1877–78) but that’s a topic for another day. This 1869 report is merely one case study, from one country, but it does add some interesting perspective. Hopefully the wider reaction to repeating rifles during the late 19th century is a subject we can touch upon in the future.
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‘Report on Repeating Arms’, Reports from Commissioners, Vol. 12, 1869, (source)
Our thanks to Danny Michael & the Cody Firearms Museum for sharing the photograph of the Winchester prototype featured above.
My thanks to the Cody Firearms Museum at the Buffalo Bill Center of the West for allowing me to examine and film the Winchester submachine gun prototypes. Special thanks to the CFM’s assistant curator Danny Michael for helping disassemble and reassemble the N2.
If you enjoyed the video and this article please consider supporting our work here.
Held in the collection of the Cody Firearms Museum (CFM), at the Buffalo Bill Centre of the West, is a most intriguing Cold War submachine gun. The weapon came from the collection of the old Winchester Firearms Museum, which the CFM inherited, it is not a test & evaluation weapon made by another company but a submachine gun designed and developed by Winchester. Those who know their Winchester history will know the company had no prior background in submachine gun design, instead being best known for their rifles and shotguns.
Very little is known about Winchester’s submachine gun project, but two prototype examples survive, an early ‘in the white’ model labelled ‘N2’ and another which Herbert Houze, the CFM’s former curator, designated ‘N4’ . The documentary evidence for the Winchester submachine guns is sparse, amounting to just entries in the Winchester Museum’s inventory and a faded battered item tag attached to N2. A confusing element is that the inventory simply refers to the two prototypes as N-1 and N-2, with no mention of an N4.
There is also believed to be original engineering drawings housed in the Winchester Archival collection, currently held by the McCracken Research Library, but searches by myself and library staff have been unable to locate these.
It is unclear if the tag from N2 is contemporary, perhaps added when the gun was handed over to Winchester’s museum, or if it was added later. In under 100 words it give us a short potted history of the N2 itself and the company’s programme to develop a submachine gun.
Houze suggests the development programme began in 1955 and the tag attached the N2 suggests that development ceased in 1957, whether this is solely for that gun or the entire programme is unclear. This would make Winchester’s weapon a contemporary of the famous Israeli UZI.
The tag describes the N2 as a 9mm blowback ‘NATO Burp Gun’, followed by the name A.A. Arnold, a Winchester engineer perhaps best known for writing a series of manuals for Winchester firearms, followed by ‘dropped Dec ’57’. In his 1994 book, Winchester Repeating Arms Company: Its History & Development from 1865 to 1981, Houze suggests that the weapons were designed by A.A. Arnold and Melvin M. Johnson in 1955, for possible adoption by NATO. The association with NATO might also be the origins of the ‘N’ prefix. I have been unable to find any published patents attributed to Arnold, Johnson or the company relating to the experimental submachine gun.
I contacted NATO’s Archives who advised that they were unable to find any reference or documentation relating to a direct NATO submachine gun requirement. Another possibility is that the weapon was developed to market more broadly to NATO member nations. The submachine gun market at this time in Europe, however, was already saturated by both wartime surplus and a new generation of guns, including the Sterling, the UZI, the Madsen M50, and the Carl Gustav m/45.
The reverse of the N2’s label documents the prototype weapon’s reliability and feeding problems. The tag states that the N2 did “not eject well” and that the bolt slide assembly was too heavy. It also highlights failures to cycle properly with extracted cartridge cases catching under the firing pin. The label then gives a brief description of some of the N2’s features: “fixed firing pin, 33x Mag. Folding stock.” Interestingly, it also notes that the weapon would be cocked by a rod – the hole for which had not yet been added. The tag ends with a suggestion that the heavy one piece bolt assembly should be lightened.
N2 itself also has a piece of masking tape, on the recoil spring assembly cover, with its serial number and calibre written on it, along with A.A. Arnold’s name and some words that are too difficult to make out, but include ‘feed’.
Houze has also suggested that Melvin Johnson, designer of the Johnson rifle and light machine gun who joined Winchester as a designer and adviser in the early 1950s for a short time, and Stefan Janson, designer of the Brtish E.M.2 bullpup and subsequent Winchester engineer, both worked on the project. However, I have been unable to find any documentary evidence of their involvement.
Examining the N2:
We can learn a lot from hands on examination of the two Winchester ‘N’ prototypes. Examining N2 we find that the receiver is made up of a piece of shaped sheet metal with a rounded upper half containing the barrel, bolt and cutouts for the grip points on the bolt assembly that allow charging. The bolt assembly rides over the rear portion of the barrel and projects back into the receiver. The lower section of the stamped receiver is rectangular and has a cut out for a separate magazine housing and fire control mechanism consisting of a trigger and push through safety – which we did not remove during disassembly. The N4 is missing its safety.
In the N2, the magazine housing is held in place by the stamped metal trigger guard which rocks into a notch behind the trigger and at the front interfaces with a notch in the magazine housing which has to be placed in the receiver at the same time, both are then held in place by a screw. This was changed in the later ‘N4’ with the trigger guard as a separate independent piece.
Winchester N2 Prototype Reassembly:
The side plates, muzzle end cap and recoil spring assembly cover all made from Aluminium – ostensibly to reduce weight. The submachine gun prototypes both use a pinch cocking method similar to that seen in the earlier British BSA WELGUN developed during WWII. The recoil spring proved to be too strong to cock easily, the addition of ‘rod’ cocking handle is suggested on the N2’s tag. The blued, later N4 prototype, however, is still lacking a conventional cocking handle. The pinch cocking method is not ergonomic, the user’s fingers could easily be caught by reciprocating bolt in charging cut outs in the receiver.
Another ergonomic consideration is the Winchester’s submachine gun’s unusually swept back pistol grip angle, the angle of the forward grip made by stock when folded is also similarly angled. Both the weapons have a push though safety selector just above the trigger (likely safe & fully automatic, but could not check as gun unable/difficult to cycle the prototypes easily). The weapon likely fed from a double stack, single feed magazine – either of an similar pattern to the MP40 or proprietary. The N4 seen in Houze’s 1994 book is shown with an MP40 magazine. UZI magazines fit the weapon but don’t lock into place.
The basic design does not change substantially between the prototypes with the control configuration, folding wire stock, pistol grip angle and magazine housing dimensions remaining the same. The N4, however, differs from the earlier prototype in a number of respects. The N4’s nose cap now fits over the rounded half of the receiver, rather than sitting flush and the cut outs in the upper receiver to access the bolt assembly for charging have been moved back slightly.
The later N4 model has pins in place of some of the screws used on the N2. The side plates have been replaced by a one-piece recoil spring assembly cover which projects back further over the magazine housing to the rear of the receiver. The most fundamental difference between the two is that it appears that the front part of the N4’s receiver has been significantly altered with the lower receiver at the front of the gun removed. It appears to have been replaced by the recoil spring assembly cover which appears to slot into the receiver. Sadly, we didn’t have time to disassemble the N4 to examine this.
The N4’s bolt assembly also has more serrations, in a slightly different orientation, on its bolt assembly gripping area, but still no charging handle as recommended on the N2’s tag. The ejection port on the blued prototype is also at a position closer to 12 o’clock when compared to the N2s.
The N2 has a metal trunnion block, that the recoil spring guide rod screws into, this is held in place within the receiver by a cross pin. The bolt appears to be removed through the rear of the receiver once the stock assmbly/end cap is removed and the bolt assembly freed.
The folding stock was retained by spring tension of the wire metal stock against a wingnut-shaped catch that is riveted onto the recoil spring assembly cover. The stock is locked by a spring loaded push button system similar to the MP40s, this is not particularly sturdy. The shape of the wire stock itself is reminiscent of the US M3. When folded the butt of the wire stock acts as a front grip, the retention of the stock is surprisingly strong and stable.
Intriguingly, the Winchester Museum inventory notes that the guns are designated the N-1 and N-2, with an additional wooden model of the ‘Nato Burp Gun’ being transferred along with a box of duplicate parts in steel for the N2’s aluminium parts.
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Winchester Repeating Arms Company: Its History & Development from 1865 to 1981, H. Houze (1994)
My thanks to the Cody Firearms Museum at the Buffalo Bill Center of the West for allowing me to examine and film the Winchester submachine gun prototypes. Special thanks to the CFM’s assistant curator Danny Michael for helping disassemble the N2.
All photographs taken by Matthew Moss, courtesy of the CFM & the Buffalo Bill Center of the West. Please do not reproduce photographs without permission or credit.