CMMG Buffer Retainer Parts Kit for AR-15

Overview

CMMG Buffer Retainer Parts Kit Features The CMMG Buffer Retainer Parts Kit includes a precision-manufactured buffer retainer and buffer retainer spring the two components responsible for holding the buffer in place within the lower receiver and preventing it from being driven rearward out of the lower when the upper is separated from the lower during field stripping and maintenance. Both components are manufactured by CMMG to their established quality standards ensuring dimensional consistency and reliable function in AR-15 Mk4 and LR-308 Mk3 buffer system configurations without the fitment concerns that can accompany off-brand replacement parts. For AR-15 and LR-308 builders and owners who need a reliable factory-quality buffer retainer and spring replacement from a trusted and established AR platform manufacturer the Buffer Retainer Parts Kit provides both components in a single convenient package. The buffer retainer and spring are among the most frequently lost or damaged small parts during AR-15 disassembly and maintenance making a dedicated replacement kit from an established manufacturer a practical and worthwhile addition to any AR builder s or owner s parts supply. CMMG s history as a leading AR-15 and AR-10 manufacturer since 2002 gives shooters confidence that these components are built to the tolerances and specifications required for reliable and long-lasting buffer system function across a broad range of AR-15 Mk4 and LR-308 Mk3 platform configurations. For AR-15 and LR-308 owners who want a complete buffer retainer replacement kit from a trusted USA AR manufacturer that eliminates the need to source a retainer and spring separately the CMMG Buffer Retainer Parts Kit is available at GrabAGun. CMMG Buffer Retainer Parts Kit Specifications Manufacturer: CMMG Model: Buffer Retainer Parts Kit Type: Parts Kit Color: Black Silver Pieces: 2 Includes: 1 Buffer Retainer 1 Buffer Retainer Spring Compatible Hosts: AR-15 Mk4 LR-308 Mk3 Available At: GrabAGun