NIB Palmetto State Armory M-16 BCG SOLD.
Made in USA. Made by a mil-spec contractor, Bolt is made of shot-peened, MPI, Mil-spec Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is parkerized outside and chrome lined inside.
Features:
Milspec MPI Carpenter No. 158 steel bolt
Chrome Lined Carrier (AUTO)
Chrome Lined Gas Key
Gas Key Hardened to USGI Specifications
Gas Key Grade 8 Hardened Fasteners
Gas Key Staked Per Mil-Spec
Tool Steel Extractor
Extractor Spring

Made in USA. Made by a mil-spec contractor, Bolt is made of shot-peened, MPI, Mil-spec Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is parkerized outside and chrome lined inside.
Features:
Milspec MPI Carpenter No. 158 steel bolt
Chrome Lined Carrier (AUTO)
Chrome Lined Gas Key
Gas Key Hardened to USGI Specifications
Gas Key Grade 8 Hardened Fasteners
Gas Key Staked Per Mil-Spec
Tool Steel Extractor
Extractor Spring


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