PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

The PSA Custom Series has teamed up with Microbest to produce the PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated ar 15 Bolt Carrier Group. This BCG has been designed from the ground up with the most avid shooters in mind, using only the best materials available on the market today. 4340 Extractor with Sprinco spring, mil-spec insert and S7 extractor retainer pin in mag phosphateS7 ejector mag phosphateMil-spec stainless gas rings8620 carrier in FA profile chrome lined4130 gas key with grade 8 retainers and sealed4340 cam pin in mag phosphate8740 firing pin in hard chrome1038 retaining pin in mag phosphateThe PSA Custom Series has teamed up with Microbest to produce the PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier Group. This BCG has been designed from the ground up with the most avid shooters in mind, using only the best materials available on the market today. Features: 4340 Extractor with Sprinco spring, mil-spec insert and S7 extractor retainer pin in mag phosphateS7 ejector mag phosphateMil-spec stainless gas rings8620 carrier in FA profile chrome lined4130 gas key with grade 8 retainers and sealed4340 cam pin in mag phosphate8740 firing pin in hard chrome1038 retaining pin in mag phosphate The PSA Custom Series is your source for the best parts and accessories money can buy at prices that won't leave your wallet empty!