Eugene Morrison Stoner was an American machinist and firearms designer who is most associated with the development of the ArmaLite AR-15 rifle that was redesigned and modified by Colt's Patent Firearm
Mr. Eugene M. Stoner in 1977
The Stoner 63 is a 5.56×45mm NATO modular weapon system. Using a variety of modular components, it can be configured as an assault rifle, carbine, top-fed light machine gun, belt-fed squad automatic w
Eugene Stoner
…AR-18. Stoner left ArmaLite in 1961 to serve as a consultant for Colt. He eventually accepted a position with Cadillac Gage where he designed the Stoner 63 Weapons System. This was a modular weapons system which could be reconfigured to be a standard automatic rifle, a light machine gun, a medium machine gun, or a…
United States Navy SEALs pose for a photo somewhere in Vietnam, 1970. The SEAL in the center of the group is carrying a Stoner 63A1 Mk 23 Mod 0 Commando with a short 15.7 in (398.8 mm) barrel.
A Navy SEAL stonerman in Vietnam keeps his Stoner 63 light machine gun at the ready while the rest of his squad prepares demolition charges on a Vietcong bunker. The weapon is fitted with a 150-round drum belt container and is fed from the left-hand side. The retracting handle is locked forward and the ejection port closed with a dust cover to minimize dirt entry.
Drawing of Stoner 63 Modular Weapon System
The Stoner 63A Commando lightweight SAW optimized for SEAL teams operating in Vietnam (US service designation XM-207). It features a short, 15.7" fluted barrel to reduce weight and several other minor modifications. Replaced in 1983 by the M249 SAW.