Moriarti AR-15 .300 AAC Blackout 5 inch Upper Receiver Medium Micro Length 1-7 Twist 5/8x24 A2 Flash Hider Nitride

Moriarti AR-15 .300 AAC Blackout 5 inch Upper Receiver Medium Micro Length 1-7 Twist 5/8x24 A2 Flash Hider Nitride. Engineered for suppressor compatibility this upper features a durable 5-inch 4150 CMV barrel with a black nitride finish and a 1:7 twist rate to stabilize subsonic and heavier grain projectiles. Ideal for tactical builds or home defense this short-barrel upper includes a slim 4-inch MLOK free-float handguard for maximum modularity and an A2 flash hider to minimize muzzle flash. The