ProMag AR-15 9mm 50-Round Drum Magazine for Glock-Compatible Firearms

Experience what true freedom feels like with the ProMag® AR-15 9mm 50-Round Drum Magazine for Glock®-compatible firearms. This high-capacity drum mag features a durable, steel-lined DuPont™ Zytel® polymer body for lasting performance and durability. Plus, a heat-treated chrome silicon wire internal spring eliminates binding, ensuring the injection-molded polymer follower operates flawlessly for reliable feeding. Made in USA
Note: Does not fit Glock® Pistols. For use in PCC / 9mm AR-15 carbines using Glock type magazines only.