MAGPUL PMAG D-50 7.62X51 LR/SR GEN M3 The Magpul PMAG D-50 is a rugged, lightweight 50-round polymer drum magazine designed for 7.62x51 NATO/.308 Winchester ammunition for SR25/M110 pattern rifles. It’s capable of using longer-than-SAAMI-spec match ammunition, up to 2.830” OAL,... MSRP: Was: Now: $142.45 Add to Cart