This is the new design "M" style with the ability to clip the cover on the opposite end of the magazine. The Polymer Magazine (PMAG™) is a lightweight 5.56 NATO, M-16 / AR-15 / M-4 compatible magazine. The PMAG™ features a pop-off storage/dust cover that alleviates pressure from the magazine feed lips, allowing for storage of loaded magazines without risk of feed lip creep that often causes malfunction in standard aluminum magazines. PMAG™ utilizes a resilient stainless steel spring for corrosion resistance. These are the No window version of the magazine. These magazines feature proprietary textured polymer for better impact resistance and grip; a four-way anti-tilt follower that improves feeding consistency and prevents binding; constant internal curve for consistent round stack regardless of round count, along with true 30-round capacity eliminating the need to down-load, and locks easily on closed bolt.


PLEASE NOTE: 10+ round magazines cannot be shipped to California, Hawaii, Massachusetts, New Jersey, and New York. 20+ round magazines cannot be shipped to Maryland. If you live in a State listed and order a high capacity magazine in violation of the law your order will canceled!