Caliber:223 Rem/5.56 NATO, Barrel Length:16, Barrel Material:4150 CMV, Barrel Finish: Salt Bath Nitride, Barrel Thread Pitch: x 28, Twist Rate:1:7, Gas System: Carbine-Length Gas System, Upper Receiver:7075 Forged A4 Flat Top, Bolt Carrier Group: Salt Bath Nitride Bolt Carrier Group, Bolt: MPI Tested Bolt, Muzzle Device: A2 Birdcage Flash Hider.
Bushmaster 0040017BLK QRC Complete Upper 5.56x45mm NATO 16" Black Nitride Barrel, Aluminum Black Hard Coat Anodized Receiver, M-LOK Handguard for AR-15
Bushmaster
$519.76
- SKU:
- 156637
- UPC:
- 604206201324
- Weight:
- 4.28 LBS
- Receiver Finish:
- Black Hard Coat Anodized
- Barrel Length:
- 16"
- Twist:
- 1:7"
- Barrel Length Range:
- 16" to 16.99"
- Type:
- Complete
- Caliber:
- 5.56x45mm NATO
- FireArm:
- No
- Handguard Finish:
- Black
- Barrel Material:
- Chrome Moly Vanadium
- Barrel Finish:
- Black Nitride
- Handguards:
- M-LOK