PSA Guardsman-15 5.56 Phosphate Bolt Carrier Group with Carpenter 158 Bolt
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Full-auto profile bolt carrier group. Shot-peened, HPT/MPI, mil-spec Carpenter 158 steel bolt. Sprinco gas rings. Gas Key Hardened to USGI Specifications, Fastened with OCKS screws, and Staked Per Mil-Spec. The carrier is an 8620 steel M-16 full-auto profile. Phosphate coated and chrome lined.
Specifications
- Manufacturer:
- Palmetto State Armory
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- MPN:
- 51655224903
- Required Component:
- Yes
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