ProMag M1 .30 Carbine 50-Round Polymer Drum Magazine

The ProMag® M1 .30 Carbine 50-Round Polymer Drum Magazine is an aftermarket magazine engineered for proper fit and function with your M1. 30 Carbine rifle. The heat-treated stainless steel spring and injection-molded polymer follower offer the smoothest and most reliable feeding along with proper cartridge alignment for fewer jams and more shooting. The magazine body features proprietary DuPont® Zytel™ polymer construction for reliable strength while the hybrid steel polymer upper magazine tower adds an additional layer of durability perfect for target-rich shooting environments. To top it off, this drum magazine is backed by a lifetime warranty from ProMag. Don't hesitate and order yours today! Made in USA.