Specifications
Caliber: 5.56x45mm NATO
Barrel Length: 10.5 inches
Barrel Material: 4150 Chrome Moly Vanadium
Barrel Finish: Nitride
Barrel Profile: M4
Barrel Twist Rate: 1:8
Gas System Length: Carbine
Gas Block Size: 0.75 inches
Barrel Thread Pitch: 1/2x28
Gas Block: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
Muzzle Device: AR-15 1/2x28 TPI GI Birdcage Flash Hider
Muzzle Device Finish: Manganese Phosphate
Handguard: AR-15 Ultra Slim 10" Clamp-On Keymod Free Float Handguard
Handguard Length: 10 inches
Handguard Material: 6061-T6 Aluminum
Handguard Style: KeyMod
Handguard Color: Black
Upper Receiver Material: 7075-T6 Aluminum
Upper Receiver Finish: Anodized