CMMG Parts Kit Bolt Maintenance MkGs 40 S&W

CMMG Parts Kit Bolt Maintenance MkGs 40 S&W. Specifications for CMMG Mkgs .40 S&W Bolt Maintenance Kit: Manufacturer: CMMG Color: Black Fabric/Material: 6061-T6 Aluminum Caliber: .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&W) Extractor Extractor Spring Extractor Pin 1-16? Roll Pin Extractor Buffer MkG (40 S&W) Ejector Bolt Spring Ejector Spring What firearm models does the manufacturer say CMMG Mkgs .40 S&W Bolt Maintenance Kit is compatible with? The manufacturer says that CMMG Mkgs .40 S&W Bolt Maintenance Kit is compatible with CMMG MkG-45 GuardCMMG 40AFF72: Parts Kit Bolt Maintenance MkGs 40 S&W