If you have an AR-15 chambered in 9mm Luger, you know how important good magazines are for reliability and function. These Colt SP62858 9mm magazines are simply the best there is. You need a magazine that will lock in tight and reliably feed rounds not just the first time, but every time. Don't waste money on cheap magazines that won't work, buy the best, buy Colt!
Colt Pattern AR15 Magazine SP62858
9x19mm, 9mm Luger