Description
Masterpiece Arms semi-automatic Sporting rifle is available chambered in 300AAC Blackout or 5.56 NATO with a 16.26″ threaded barrel (5/8-24), combat muzzle brake, and a full length scope mount. It also has a locked bolt, short stroke piston, MPA aluminum handguard, non-reciprocating side charger with forward assist, MPA side-folding, collapsible buttstock, and high capacity magazine. It is compatible with AR-15/M16 magazines.