Combine this kit with your choice of lower parts kit to complete your pistol lower group.Includes cmmg pistol receiver extension, carbine buffer assembly and carbine action spring.
Rails: Black
Type: Pistol/Carbine Conversion
Firearm Type: AR Platform
Firearm Model: Carbine
Material: AR-15
Rails: Black
Type: Pistol/Carbine Conversion
Firearm Type: AR Platform
Firearm Model: Carbine
Material: AR-15
