CMMG AR-10 / LR308 Gun Builder Lower Parts Kit

The CMMG Gunbuilder Kit is a customizable lower parts kits for the AR10 / LR-308 platform. This kit provides all the minor, mil-spec parts generally used in an AR10 / LR-308 build, while still allowing the flexibilty to add common aftermarket upgrades, such as a pistol grip and match grade trigger components. Customizable lower parts kits offer an economical way to get all the small pieces needed for an AR10 / LR-308 lower, without wasting money on the parts you won't use!

Kit Includes: 

• .308 Bolt Catch Screw
• .308 Front Pivot Pin
• .308 Take Down Pin
• Bolt Catch
• Bolt Catch Buffer
• Bolt Catch Spring
• Buffer Retainer Pin
• Buffer Retainer Spring
• Detent Selector
• Detent Spring
• Hammer Pin
• Magazine Catch
• Magazine Catch Button
• Magazine Catch Spring
• Selector
• Selector Spring
• Take Down Detent
• Trigger Pin