what pistol was used in vietnam
M14 Rifle â This 7.62mm rifle was briefly used during the Vietnam War, but was eventually phased out with the introduction of the M16. Colt 45 1911 â This 45 cal pistol continued to see service through Vietnam, but was mainly issued to the Officers and/or those enrolled in special forces.M-60 Light Machine Gun â This 7.62mm gun was often mounted on armored vehicles and helicopters and used by troops for infantry support.op Weapons of the Vietnam War. May 23, 2012 | Vietnam War. With the advancements in military warfare, the top weapons of the Vietnam War take on a very different look than those used just a few years prior in the Korean War.