CMC AR-10 Bolt Carrier Group .308 Nitride Black
$226.19
CMC Triggers’ Enhanced AR-10 Bolt Carrier Group delivers superior performance with a black nitride finish, enlarged forward ports, and suppressor optimization.
3 in stock
CMC Triggers Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. CMC proudly manufactures the highest quality firearms components in the industry.
Features:
- Black Nitride finish
- Enlarged forward ports
- Optimized for suppressor use
- Hardened 4340 cam pin
- Mil-Spec 8740 steel firing pin
- MPI and HPT tested
- Mil-Spec Extractor Spring & O-Ring
- .308 and 6.5 Creedmoor compatible
| Weight | 1.231 lbs |
|---|---|
| Dimensions | 11.000 × 3.850 × 1.600 in |
| Manufacturer | Cmc Triggers |
| Finish | Black Nitride |
| Compatible With | .308 and 6.5 Creedmoor |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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