Bravo Company MFG (BCM) .300 Blackout Partial Upper Receiver w/ MCMR-5 - 7"
AR-10 Partial Upper Receiver
Out of stock
Bravo Company MFG (BCM) .300 Blackout Partial Upper Receiver w/ MCMR-5 - 7"
$719.00
BCM® has taken great care to ensure the best possible performance and interchangeability. However, due to the large operational range of 300 Blackout ammunition in the market place, BCM® cannot guarantee function will all ammunition types in all conditions. These barrels were designed to run High Velocity ammo only with a H3 buffer.
Fine tuning may be required in limited instances based on ammo and buffer choices that work best for the desired application. BCM® also recommends running the Crane O-ring (provided with all BCM® Bolt Carrier Groups) over the extractor with 300 Blackout.
Features:
- BCM® 300 Blackout Upper Receiver Groups
- Continuous taper barrel profile designed for optimal weight, balance, and performance.
- Tapered barrel profile out front, for easier maneuverability.
- No sharp handguard cap shoulder for improved barrel harmonics and improved accuracy.
- Muzzle threaded in standard 30 cal (5/8x24).
- Includes MCMR-5 Handguard
- Includes MCMR-SM (MCMR Sling Mount)
- Includes One 3" Picatinny Rail Section
- Includes 7.62/300BLK Flash Hider
Specifications:
- Caliber: 300 Blackout
- Barrel Length: 7"
- Barrel Material: 11595E Spec Steel
- Barrel Finish: Manganese Phosphate (Mil-Spec A-A-59267)
- Bore & Chamber: Chrome Lined
- Weight: 2.2 lbs
- Twist Rate: 1:7
- Gas System: Pistol
- Muzzle Device: 762/300BLK Flash Hider
- Muzzle Threads: 5/8x24
- Handguard: MCMR-5
| SKU | BCM-URG-300BLK-7-MCMR-5 |
|---|---|
| Product Type | AR-10 Partial Upper Receiver |
| Manufacturer | Bravo Company MFG (BCM) |
| Thread Pitch | 5/8x24 (.30 cal) |
| Twist Rate | 1:7 |
| Color | Black |
| Gas System Length | Pistol |
| Rail Length | 5" |
| Barrel Length | 7" |
| Caliber | 300 Blackout |
