CMMG AR-15 Zeroed Lower Parts Kit – Gunbuilder’s Kit

Description

Enhance your AR-15 customization with the CMMG AR-15 Zeroed Lower Parts Kit. This Gunbuilder’s Kit includes all essential components except for commonly upgraded parts such as the trigger guard, fire control group, and pistol grip. Crafted to meet or exceed mil-spec standards, this kit comes complete with installation hardware. Key components include the bolt catch plunger spring, adjustable ambidextrous safety detent, magazine catch, and much more. Perfect for DIY enthusiasts and builders looking for quality and reliability in their AR-15 setup.