Bushmaster M4 Complete Upper 5.56x45mm NATO for AR-15
by Bushmaster
Availability:OUT OF STOCK
$519.76
Please Allow 4-5 Business Days for In Store Pickup
Product Features & Specifications
Bushmaster 0040017BLK QRC Complete Upper 5.56x45mm NATO 16" Black Nitride Barrel, Aluminum Black Hard Coat Anodized Receiver, M-LOK Handguard for AR-15
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.
| Brand | Bushmaster |
| Category | Uppers |
| Series | Complete Upper |
| Model | QRC |
| Caliber | 5.56x45mm NATO |
| Barrel Length Range | 16" to 16.99" |
| Firearm Fit | AR-15 |
| Firearm Type | AR Platform |
| Barrel Finish | Black Nitride |
| Barrel Material | Chrome Moly Vanadium |
| Muzzle | A2 Flash Hider |
| Twist | 1:7" |
| Type | Complete |
| Handguards | M-LOK |
| Receiver Material | 7075-T6 Aluminum |
| Thread Pattern | 1 / 2"x28 |
| Barrel Length | 16" |
| Receiver Finish | Black Hard Coat Anodized |
Specifications
Explore the specific details and characteristics
- CATEGORY
- UPPERS
- BRAND
- Bushmaster
- MODEL
- QRC
- TYPE
- COMPLETE
- BARREL LENGTH
- 16"
- BARREL MATERIAL
- CHROME MOLY VANADIUM
- TWIST
- 1:7"
- BARREL FINISH
- BLACK NITRIDE
- RECEIVER FINISH
- BLACK HARD COAT ANODIZED
- HANDGUARDS
- M-LOK
- HANDGUARD FINISH
- BLACK
- BARREL LENGTH RANGE
- 16" TO 16.99"
- SKU
- 156637
- UPC
- 604206201324
- MPN
- 0040017BLK