PROMAG RUGER MINI 30 762X39 30RD BL

ProMag Industries Magazine, 762X39, 30 Rounds, Fits Ruger Mini-30, Steel, Blued Finish RUG-S30 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.