The M.A.V. 12 16-inch AR-15 Carbine Gas 5.56 NATO Nitride Rifle Assembled Complete Upper Receiver from Davidson Defense is engineered for reliability and performance. This complete upper features a 16-inch barrel crafted from durable 41V50 Chrome Moly Vanadium with a medium profile, finished with a nitride coating for added resilience. The barrel twist rate is 1:7, accommodating a variety of 5.56 NATO ammunition. Utilizing a carbine-length gas system, this upper receiver includes a 0.75-inch gas block size and is equipped with an AR-15 1/2x28 TPI GI Birdcage flash hider. The upper receiver is constructed from 7075-T6 aluminum and anodized for durability, while the free float handguard is made from lightweight 6061-T6 aluminum in a sleek black finish. This assembled upper includes a complete bolt carrier group made from 9310 alloy steel, paired with a mil-spec charging handle for dependable operation.
Caliber: 5.56x45mm NATO
Barrel Length: 16 inches
Barrel Material: 41V50 Chrome Moly Vanadium
Barrel Finish: Nitride
Barrel Profile: Medium
Barrel Twist Rate: 1:7
Barrel Thread Pitch: 1/2x28
Gas System Length: Carbine
Gas Block Size: 0.75
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized
Handguard Material: 6061-T6 Aluminum
Handguard Style: Free Float
Handguard Color: Black
Bolt Carrier Material: 9310 Alloy Steel
Bolt Carrier Finish: Nitride
Bolt Carrier: Complete Bolt Carrier Group
Charging Handle: AR-15 Mil-Spec Charging Handle
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