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HomeConversion

Conversion

Bolt Action Rifles

Berthier with a Chauchat Magazine at the Range

June 13, 2020 Ian McCollum 30
Today I am out at the range to put the first shots through a completed replica of the French Chauchat-magazine Berthier conversion. The real versions of these guns were made on Mle 1890 cavalry carbines […]
Conversion

CMMG Banshee: The Unique Radial Delayed Blowback System

May 15, 2020 Ian McCollum 11
In 2015, the CMMG company decided to develop a pistol-caliber AR carbine firing .45 ACP. Such things were becoming common in 9mm, but .45 was a more open market opportunity. They spent substantial time trying […]
Conversion

Chinese 7.62mm Sten Gun

May 13, 2020 Ian McCollum 18
During World War Two, Canada supplied some 73,000 Sten guns (made by the Long Branch arsenal) to Chinese Nationalist forces in an effort to help them fight the Japanese. These Stens were standard MkII pattern […]
Bolt Action Rifles

Ethiopian Modified Gewehr 88 Carbine

May 11, 2020 Ian McCollum 15
This rifle began life as a German Gewehr 88 rifle in German military service. It was sent to Ethiopia, marked in Amharic, and then at some point cut down to carbine length. The shortened gun […]
Conversion

Forced-Air Cooling in an Experimental Ross Machine Gun

February 28, 2020 Ian McCollum 22
In addition to building three main patterns of straight-pull bolt action rifle for the Canadian military and the commercial market, Sir Charles Ross also experimented with self-loading rifles. Starting with a standard Ross Mk III, […]
No Picture
Bolt Action Rifles

RIA Feb 2020 Special: Field-Modified Mannlicher 1888 Carbine

February 14, 2020 Ian McCollum 6
Today’s quick RIA look is a Mannlicher 1888 that was cut down to carbine length and adapted to fit a Type 30 Japanese Arisaka bayonet. Most likely done in China in the teens or twenties, […]
Conversion

Post-War Paris Police MAS 38 Variation

January 15, 2020 Ian McCollum 19
At the end of World War Two, the Paris Police decided that they needed a few different features on a police submachine gun than the then-standard MAS 38 offered. A few hundred were converted to […]
Conversion

Erquiaga EM-62: Castro’s Ex-Armorer Makes an M14

December 28, 2019 Ian McCollum 28
Juan Erquiaga was a Peruvian Army officer who was introduced to Gordon Ingram and the Police Ordnance Company, probably during Ingram’s time working on sales of the Model 6 submachine gun to Peru. Erquiaga first […]
Conversion

Huot Automatic Rifle: The Ross Goes Full Auto

December 13, 2019 Ian McCollum 23
During World War One, Joseph Alphonse Huot, a Canadian machinist and blacksmith living in Quebec, designed a conversion of the Ross MkIII rifle to become an automatic rifle. The Ross was the standard issue Canadian […]
Conversion

Springfield’s SAR-4800 FAL…in 5.56mm

November 20, 2019 Ian McCollum 11
In the early 1990s, the Brazilian Imbel factory made a small run of FAL rifles converted to 5.56mm using AR magazines. They used standard FAL receivers and bolt carriers, with a boltface cut for 5.56x45mm […]

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