The MGA MK46 is a closed-bolt civilian legal belt fed rifle. Machine Gun Armory is a purpose driven company that has taken on the challenge of improving the militaries belt fed light machine guns. Since 1984 there have been zero product improvement programs for the SAW. MGA has taken this rifle and brought it into the 21st century. They have also taken their experience from this endeavor and applied it to the civilian market. The result of that undertaking is this MK46. It is a closed-bolt semi-automatic rifle featuring an AR-style fixed butt stock, railed top cover and MOD 0 feed tray. This rifle is also a caliber convertible system with the purchase of separate conversion kits in 7.62x51, .300 blackout and .260 Remington. If you have ever dreamed of owning a belt fed rifle you need not wait another day. Machine Gun Armory MGA MK 46 .300 Blackout Base Rifle MGA822.A