© Palmetto State ArmoryPSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779
- Brand
- Palmetto State Armory
- Category
- Gun Parts
- Gun Part Type
- Bolt/BCG
- UPC
- 8779
Overview
The PSA 5.56 Premium Full Auto Bolt Carrier Group is manufactured with a bolt made of Mil-spec Carpenter 158 steel that is shot-peened, high-pressure tested, and magnetic particle inspected. The bolt carrier is phosphated externally and chrome-lined internally. The gas key is machined from bar stock, chrome-lined, phosphate-coated, and secured with grade 8 fasteners staked per mil-spec. Additional components include an extractor spring, black extractor insert, and a mil-spec O-ring. The carrier is laser engraved with the PSA logo. This product is shipped dry and may appear grey until lubricated with CLP or a similar product.
Price & Stock History
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