ProMag AA13410 Archangel Short Action .308 Based Cartridges Magazine for Archangel Precision Elite Stocks (TYPE D magwell) 10 round. Magazine body constructed from carbon fiber reinforced black polymer. Injection molded magazine follower. Compatible for rounds including .308, 7.62x51, .243 WIN, 7mm-08, .358 WIN, .260 REM and 6.5 Creedmoor. Maximum overall length 2.815 inches. Made in the USA.