KCI USA Glock Drum Magazine 40 S&W 50/rd Black

These 50-round Glock pattern drum magazines are molded from composite/glass-filled polymer. Construction with a clear polymer allowing you to monitor your ammunition. Hardened steel inserts and heat-treated, chrome silicon wire springs provide smooth and reliable feeding. The load assist lever provides quick and easy loading. Due to the weight of the loaded magazine, they are not designed to be DROP FREE.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.SpecificationsWeight: 1.5lbsCompatibility: Glock 22 / 23 / 24 / 27 / 35Caliber: .40 S&WCapacity: 50 RoundsBody Material: Hardened Steel / PolymerSpring Material: High Carbon Steel