ProMag RM20 Rollermag AR-15 Magazine NATO Roller .223 Remington/5.56 20 RDs FDE

ProMag RM20 Rollermag AR-15 Magazine NATO Roller Anti Tilt Follower Technapolymer .223 Remington/5.56 20 RDs FDE Features: These magazines were designed for professional shooters and law enforcement personnel whose lives depend on a perfect shot every time. Expertly machined for exceptional quality and guaranteed to feed and function for every shot. ProMag magazines include a lifetime guarantee if you ever have a problem with their magazines; simply return them to ProMag for replacement. When