ProMag Industries Magazine For GLOCK 22, .40 S&W, 50-Round Drum, Polymer, Black

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:– 50-Round Capacity – Precise Manufacturing – Long Term Reliability – Durable Polymer Construction ProMag Industries Drum Magazine, 40 S&W, 50 Round, Fits Glock 22/23/27, Polymer, Black DRM-A19  Manufacturer’s Part #DRM-A19UPC: 708279014529