The Hexmag SR-25 magazine holds up to 10 rounds of 7.62x51 ammunition. Made from advanced composite fiber reinforced polymer making it extremely rugged and lightweight. It is compatible with the HexID magazine identification system, so you can visually identify which ammunition you have loaded in your mags. This SR25 magazine features the same reliable spring and bright orange follower to ensure every round gets loaded into your rifle. The easy to remove floor plate makes cleaning and maintenance a breeze.Note: These magazines have pinned floorplates for states with a ban on magazines that hold more than 10 rounds. These floorplates can not be removed. Features: For SR-25 pattern rifles 10 round capacity of .308 PolyHex 2 advanced polymer Made in the U.S.A. Lifetime warrantyHexmag is dedicated to bringing the highest quality polymer AR-15, AR-10, and Glock magazines to the market. Their proprietary fiber-reinforced polymer combined with the hex pattern increases strength while still being extremely light.