18/04/2026
BROWNING MACHINE GUN, CALIBER .30, HB, M1919A4, GROUND
Serial No. 497*** dated 1945
Price: SOLD
A deactivated SAGINAW STEERING GEAR DIV. GENERAL MOTORS CORPORATION M1919A4 .30 Cal machine gun.
All in very good condition as per photographs. C***s and dry fires. Accepts belted inert rounds. A magnificent piece to grace any militaria collection. Supplied with Deactivated Certificate.
The M1919 was an air-cooled development of the standard U.S. machine gun of World War I, the John M. Browning-designed water-cooled M1917.
The most common variant of the M1919 was the M1919A4. Production blueprints of the new variant were complete in late 1936, and slow-scale production soon followed. The driving force behind the development of this variant was the lack of reliability in the previous 18-inch barrel versions, which did not produce enough recoil to cycle the action reliably. The gun was given a heavier "bull barrel", much thicker and was lengthened to 24 in (0.61 m) like the M1917, for cooling purposes, and a recoil booster to enhance cycling performance, even with the heavier barrel.
Various other small adjustments to the design were made, such as moving the front sight from the barrel jacket to the receiver, which made it easier to mount the gun on vehicles. The design of the barrel jacket was changed to include circular holes instead of long slits of earlier models. The recoil buffer assembly was also a new addition to the design between A3 and A4 development, designed to reduce the impact of the bolt hitting the backplate.
The M1919A4 was used in both fixed and flexible mounts, by infantry and on vehicles. It was also widely exported after World War II and continues to be used in small numbers around the world. Two variants were developed specifically for vehicular use, the M1919A5, with an extended charging handle, and the M1919A4E1, a sub-variant of the M1919A4 refitted with an extended charging handle developed in the 1950s.
