ProMag AR-15 / M16 7.62x39mm 50-Round Polymer Drum Magazine

Crafted of an impact, shock, and corrosion-resistant DuPont™ Zytel® polymer, the ProMag® AR-15 / M16 7.62x39mm 50-Round Polymer Drum Magazine is an affordable aftermarket drum magazine engineered to deliver factory-like reliability and superior firepower in high-volume target shooting applications. The heat-treated stainless steel spring and the injection-molded polymer follower work together to ensure proper cartridge alignment, smooth feeding performance, and consistent operation in any tactical environment, while the ratcheting design allows for quick, effortless loading. Plus, this ProMag drum mag is backed by ProMag’s renowned lifetime warranty. Compatible with AR-15/M16 rifles chambered in 7.62x39mm.  Made in USA.