Description
Nitride 308 Bolt Carrier Group (BCG) For AR-308 Platform
Product Specs:
- 308 Caliber
- Salt bath nitride finish
- M16 cut
- 9310 steel carrier
- Carpenter 158 steel bolt
- 4140 steel extractor
- MIL-SPEC O-ring
- MIL-SPEC gas rings
- 4140 steel cam pin
- 8740 steel firing pin with hard chrome finish
- Magnetic particle inspected
- Proudly made in the U.S.A.
Will work with 243, 6.5 Creedmoor, 45 Raptor, and other “standard 308 calibers”
Additional information
| Weight | 18 oz |
|---|---|
| Dimensions | 18 × 3 × 3 cm |
