CMMG Inc. makes high quality parts and accessories for the MK3/LR308 and .308 AR platform. This particular part is necessary for completing your LR308 lower receiver or makes a great spare. This...
UTG Pro AR Pistol Receiver Extension TubeProudly Designed and made in specialized factories 1.2" OD Receiver Extension Tube Compatible with AR15 Lower Receivers Precision Machined from 7075-T6...