ProMag Industries Magazine For Ruger 10/22, .22 LR, 55-Round Drum, Smoke

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.Features:– 55-Round Capacity – Precise Manufacturing – Long Term Reliability – Durable Polymer Construction ProMag Industries Drum Magazine, 22LR, 55 Rounds, Fits Ruger 10/22, Polymer, Translucent Smoke RUG-A28  Manufacturer’s Part #RUG-A28UPC: 708279010934