The Magpul PMAG Ranger Plate is a floorplate replacement for the 5.56x45 PMAG AR/M4 GEN M3 magazines that incorporates an integral loop similar to the original Magpul USGI Ranger. When installed on the base of a the magazine, the PMAG Ranger Plate provides unsurpassed speed and control during high stress, tactical magazine changes. Made in U.S.A. NOTE: This Ranger Plate is a dedicated fit for 5.56x45 AR/M4 GEN M3 PMAGS. Will NOT fit PMAG GEN M2 MOE magazines, EMAG, PMAG 30G MagLevel, 7.62x39 PMAGS, 7.62x51 PMAGS, or any metal magazine.