This is a Stainless Steel 20-round magazine for 9mm Colt-style rifles.
Improving on the classic Colt-style AR magazine, ASC’s stainless steel mags are some of the most durable, most reliable, and longest-lasting on the market today. Manufactured 100% in the U.S.A. from 410 Stainless .052 gauge, these magazines can stand up to the toughest use conditions without issue. From the first round to the last … expect nothing less than perfection from 9mm ASC magazines.
Like all ASC magazines, these 20-round Colt-style 9mm magazines are heat-treated and chemically-treated to enhance endurance and corrosion resistance (ref QQ-P-35). Then, they’re finished with ASC’s proprietary Marlube for easier handling and function. Also features chrome silicon spring and enhanced anti-tilt followers for ultra-reliable feeding.
Grab a few spare magazines for your Colt-style carbine AR-15 today!