ARCHANGEL Precision Elite Blk Detachable 10rd Magazine for .223 Remington Based Calibers. 10 round Type D magazine for Archangel Precision Elite Stocks (TYPE D magwell). Max overall length 2.815 inches. Magazine body constructed of high strength carbon fiber and glass reinforced black polymer. Injection molded magazine follower. Magazine spring formed from heat treated chrome silicon wire. Lifetime warranty. Made in USA. Fits Archangel Precision Elite Stocks (TYPE D magwell) for .223 Based Calibers.