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