Our 50 round 40 Smith & Wesson Glock pattern drum is a clear glass-filled polymer body and features steel internal components. The load assist lever makes for fast and effortless loading. 

Disclaimer:  Lifetime Warranty VOIDED if customer disassembles magazine! This magazine is not designed to be used with hollow point ammo. For use in Glock patterned pistols. Fit and function in PCC's is not guaranteed.