CMMG Mkgs .40 S&W Bolt Maintenance Kit

Replacement parts for MkG (40 S&W) Bolt. Specifications for CMMG Mkgs .40 S&W Bolt Maintenance Kit: Manufacturer: CMMG Color: Black Fabric/Material: 6061-T6 Aluminum Cartridge: .40 S&W Gun Make: CMMG Gun Model: CMMG MkG-45 Guard Package Contents: CMMG Mkgs .40 S&W Bolt Maintenance Kit MkG (40 S&ampW) Extractor Extractor Spring Extractor Pin 1-16? Roll Pin Extractor Buffer MkG (40 S&ampW) Ejector Bolt Spring Ejector Spring