ProMag FN 5.7x28mm AR-Style Carbine 55-Round Drum Magazine

Designed to deliver safe feeding of up to 55 rounds of 5.7x28mm ammunition, the ProMag® FN® 5.7x28mm AR-Style Carbine 55-Round Drum Magazine is a must-have rifle magazine for all-day target shooting sessions and tactical engagements. This high-capacity drum mag features an impact-resistant DuPont® Zytel™ polymer body for lasting performance and superior durability. The heat-treated chrome silicon wire spring and injection-molded polymer follower work together to deliver flawless alignment and consistent feeding performance in any target-rich environment. Plus, this rimfire drum magazine is backed by ProMag’s legendary lifetime warranty for superior quality and unwavering reliability in any target, tactical, or personal defense application. So, what are you waiting for? Order yours today! Made in USA.