STAG ARMS STAG 15 TACTICAL 16" UPPER
Mid Length Gas System. 16" Barrel With A 1/7 Twist Rate Upper. Stag 15 Tactical Rifles are chambered in 5.56 NATO and built around a 16" barrel with a 1/7 twist rate. They use an M16 bolt carrier group, Stag 13.5" M-LOK Handguard. These rifles have an A2 Flash Hider to reduce muzzle flash and a mid-
