Description
This AR .308 Cal Bolt Carrier Group Mil-Spec BCG is a reliable bolt carrier group that ensures the chambering and function of your firearm are working properly. This Bolt Carrier Group (USA MADE) are constructed from 8620 steel carrier and gas key, making them incredibly durable and long-lasting. The AR .308 Bolt Carrier Group w/ 8620 Steel Gas Key is MPI/HPT Tested and marked for easy identification, and the group comes fully assembled and torqued. Pick up this fully assembled AR .308 BCG for your weapon build and create a more reliable shooting experience. 
Specifications and Features:
| Finish: | Nickel Boron |
| Fabric/Material: | 8620 Steel |
| Carrier Material: | 8620 Steel |
| Bolt Material: | 9310 Steel |
| Caliber: | .308 Winchester |
| Gun Model: | AR-10 |
| Hand: | Right |
Features:
- Made for 7.62X51 / 308 Cal
- 9310 Hardened Steel Bolt,
- Hardened extractor S7 tool steel.
- Nickel Boron Finish
- 17-4 Stainless Steel Firing Pin (Heat treated to H900 Condition)
- The group comes fully assembled with properly torqued and staked gas key
- HPT/MPI Tested and Marked
- 8620 carrier and gas key. Weight: 1 lbs 2 oz
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