Parts Kit, Complete BCG Repair, MkGs, 40 S&W

Complete BCG Repair Kit For MKGs 40 S&W. Comes With Following Parts: Bolt - 40 S&W Firing Pin Firing Pin Retainer Pin Key (RDB) Key Screw X 2 Bolt Cam Pin Extractor Extractor Spring & Buffer Ejector Ejector Spring Bolt Spring (RDB) Roll Pins **Image may not show correct caliber, but parts in the kit are for 40 S&W**