Guntec USA AR .308 Cal Bolt Carrier Group (BCG) Mil-Spec BCG GT-BCG-308-NB Color: Black, Finish: Nickel Boron, 10% Off w/ Free S&H
by Guntec Usa
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Guntec USA AR .308 Cal Bolt Carrier Group Mil-Spec BCG is a reliable bolt carrier group designed for AR-10 builds chambered in .308 Winchester. Constructed from 8620 steel with a nickel boron finish, MPI/HPT tested and marked for easy identification. The group comes fully assembled and torqued. Features include a 9310 hardened bolt, Hardened extractor S7 tool steel, 17-4 stainless steel firing pin (heat treated to H900 condition), and compatibility with AR-10 hand/right-hand operation. Color: Black. Finish: Nickel Boron. Carrier Material: 8620 Steel. Bolt Material: 9310 Steel.
Specifications
- Manufacturer:
- Guntec Usa
- Category:
- bolt-carrier-group
- Caliber:
- .308 Winchester
- Platforms:
- AR-10
- MPN:
- GTBCG308NB
- Required Component:
- Yes
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• Complete assembly ready to use
• Multiple components included
• Value package pricing
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