The ProMag 50-round drum magazine is designed to fit the Ruger SR9, SR9c, PC9mm Carbine, and PCC 9mm platforms, delivering serious capacity and smooth feeding. It’s constructed from proprietary DuPont® Zytel™-based polymer with a blued steel upper magazine tower, an injection-molded follower, and a heat-treated stainless-steel spring for durability and reliability. Proudly made in the USA, this drum is built for long days at the range without constant reloads. 

This item is restricted in the following cities and/or states: CA, CT, HI, MD, MA, NY, CO, NJ; Illinois Counties: Cook, Aurora.  Please check your State, County and City restrictions before ordering mag >10 rounds.