Share This Article 1. Gun makers, Hopkins and Allen, was the most prolific producer of this kind of weapon. Shotguns Spur trigger pistols Hunting rifles Military side-arms 2. The M1918 Browning Automatic Rifle became standard issue to the US Army in this year. 1917 1918 1941 1938 3. These were the M42 “Duster” anti-aircraft systems’ main weapons. Two 40mm Bofors cannons One 60mm Raytheon cannon Four 20mm Oerlikon cannons Four .50 caliber Browning Machineguns Loading …
