FF9MMBCGCNITRIDE

Faxon Firearms Bolt Carrier Group9MMFits AR-9Salt Bath Nitride FinishBlackFeatures:Compatibility: GLOCK & COLT – Style Lower ReceiversCarrier: MIL-SPEC 8620 Steel MaterialFully Heat TreatedExternal M-16 Style ExtractorM16 (FULL-AUTO) CompatibleSalt Bath NitridedDust Cover…