Description High capacity, cost effective and reliable? No problem! Adding to their line up of the tried, true and immensely-popular magazines, Magpul offers the PMAG D-50 drum magazine for LR-308/SR-25 pattern rifles. Engineered to the same strict standards as other PMAG's, the D-50 is reliable and you can depend on proper function from first round to bolt lock, and then some. This high-capacity drum mag incorporates similar features of Magpul Gen M3 PMAG's, including next-generation impact/crush-resistant polymer construction and the ability to properly seat a full magazine on a closed bolt. The internal components are made from stainless steel, which withstands corrosion and can be stored fully-loaded without loss of function, spring fatigue or other reliability concerns. Also included is a semi-rigid dust cover that prevents dirt or grit from entering the D-50 during transportation or storage. The ratcheting loading lever and rear window makes loading simple and efficient. The Magpul D-50 drum magazine maintains a similar height profile as the 25-round PMAG. Coming in at 1.7 lbs empty and roughly 4.5 lbs chocked full of 50 rounds, the D-50 is one of the lightest and most competitively priced LR-308/SR-25 drum magazines. Capable of loading up to 2.830" OAL ammunition, such as M118LR, the Magpul D-50 is excellent for law enforcement, military and competition shooters.