PROMAG AR 556MM ROLLER FLLWR 30RD

ProMag Industries Magazine, 223 Remington/5.56 NATO, 30 Rounds, Fits AR Rifles, Polymer, Black RM-30
ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.