ProMag Walther P99 / SW99 9mm 50-Round Drum Magazine

This is a 50-round 9mm Walther P99 / Smith and Wesson SW99 drum magazine from ProMag.The ProMag Walther P99 / S&W SW99 9mm 50-round drum magazine is an American-made aftermarket magazine engineered to deliver superior stopping power and exceptional dependability in fast-action shooting applications.Featuring a heat-treated steel upper tower with a durable DuPont Zytel polymer drum, this P99 magazine is built for lasting service and corrosion resistance in adverse conditions.Additionally, it boas