ProMag Archangel Short Action .308 Based Cartridges Magazine for Precision Elite Stocks (7) Rd with (5) Rd Limiter. Exclusively for these Archangel stocks: AAS10 AA700SA AA1500SA7 Exclusive .308 / 7.62 x 51 / .243 WIN / 7mm-08 / .358 WIN / .260 REM / 6.5 CM magazine for Archangel Precision Elite Stocks (TYPE D magwell)* Maximum overall length 2.815" 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 protects against manufacturer defects Made in USA NOTE : *TYPE D - magazines are compatible with and interchangeable among the new Precision Elite Short Action Stocks.