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HomePrototype

Prototype

Heavy MGs

John Browning vs Hiram Maxim: Patent Fight!

September 25, 2019 Ian McCollum 19

When John Browning designed his Model 1895 machine gun with it’s rotary-lever gas operation system, Hiram Maxim filed suit claiming patent infringement. Maxim had filed quite broad patents covering gas pistons operation, but specifically in […]

Prototype

Steyr Model 1911 Semiautomatic Trials Rifles

September 23, 2019 Ian McCollum 24

In 1909, the Austro-Hungarian Empire announced a desire to find a new semiautomatic military rifle, and requested proposals from arms manufacturers. Six rifles were submitted to the resulting trials in 1911, including this model from […]

Prototype

Too Late and Not Much Better: the Austen Mk II SMG

September 12, 2019 Ian McCollum 14

The story of the Austen submachine gun did not end when the Mk I guns were pulled from combat service in 1944. The manufacturer continued to work on an improved version, which would be ready […]

Gunsmithing

P. Percy’s Prototype Patent Model Rifle

August 25, 2019 Ian McCollum 14

Lot 3074 in the September 2019 RIA auction. This appears to be a handmade prototype form one P. (or J. P.) Percy of Albany, NY, although I don’t have any information about who he was […]

Prototype

Barnekov Greene Prototype 1870 Open-Bolt Army Rifle

August 21, 2019 Ian McCollum 16

Lot 3293 in the September RIA auction. Patented by Kiel V. Barnekov of New York in 1870, this is a toggle-locked, single shot, open bolt rifle. It was entered into the US 1872 rifle trials […]

Light MGs

Hiram’s Extra Light Maxim Gun

August 7, 2019 Ian McCollum 9

Designed in an effort to compete with the then-new Colt/Browning air cooled 1895 machine gun, the Extra-Light Maxim weighted in at just 27 (maybe 28) pounds for the gun, and 44 pounds with tripod. This […]

Prototype

P7A13: H&K’s Entry into the US XM9 Pistol Trials

August 5, 2019 Ian McCollum 13

The US held three series of pistol trials beginning in the late 1970s to find a replacement for the venerable M1911 handgun. H&K was a participant in all three – in the first the entered […]

Prototype

1885 Dimancea: A Revolver With Sprockets

August 2, 2019 Ian McCollum 27

Patented in 1885 by Romanian military officer Haralamb Dimancea, this revolver is actually a true hammerless design. Instead of simply shrouding a hammer inside the frame, Dimancea used a pair of rotating sprockets to cock […]

Heavy MGs

Maxim “Prototype”: The First Practical Machine Gun

July 31, 2019 Ian McCollum 27

Hiram Maxim was the first person to create a truly practical and functional machine gun, based on a patent he filed in 1883. He pioneered the recoil operating system – the concept of harnessing the […]

Prototype

Walther Experimental Hybrid Olympia/Woodsman

July 17, 2019 Ian McCollum 5

In the early 1930s, Walther began to experiment with changes to its Olympia target pistol in hopes of beating the Colt Woodsman out of its place as the most popular pistol of the type. The […]

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