Model 1917 Burton LMR: America's First Assault Rifle

53,489


Subscribe to Channel
Description

http://www.patreon.com/ForgottenWeapons https://centerofthewest.org/explore/firearms/

America's first assault rifle? Well, it does meet all the requirements - select-fire, intermediate cartridge, and shoulder-fired. It was never actually fielded, though.

The Burton Light Machine Rifle was developed during World War One, with the firing model completed in 1917. It was intended as an aircraft observer's weapon for attacking balloons - a role which required incendiary ammunition.With this in mind, Winchester's Frank Burton adapted the .351 WSL cartridge into the .345 WSL, with a spitzer bullet. He designed an open-bolt, select-fire shoulder rifle to fire it, which became known as the Light Machine Rifle.

Burton's rifle was to be usable both in an aircraft where it could be fixed to a Scarff mount for a wide field of fire or used by an individual on the ground, fired from the shoulder. It weighed in at just about 10 pounds (4.5kg) and had a pistol grip and straight-line design to bring the recoil impulse directly into the shooter's shoulder and minimize rise during automatic fire. The barrel was finned for better cooling, and infantry barrels were equipped with bayonet lugs.

The most distinctive elements of the design, of course, are the dual top-mounted magazines. Each one holds 20 rounds, and each has a pair of locking catches. One position locks the magazine into a feeding position, and the other holds it up above the cycling of the bolt. The idea here was to keep a second loaded magazine easily accessible for an aerial observer - so they could reload without having to find another magazine somewhere in the aircraft.


Category: Firearm Reviews Uploaded: 07/02/2016

 
Join the Conversation

More From Forgotten Weapons