The Magpul PMAG D-60 Drum Magazine redefines reliability with a high-capacity design for AR15/M4 platforms. Engineered from durable polymer, this 60-round magazine combines efficiency with ease of use, offering seamless operation in critical situations. Fitted with a loading lever and bolt hold open feature, the PMAG D-60 ensures smooth reloading and user-friendly functionality. Its compact design enhances mobility without compromising capacity during tactical engagements. Next-generation impact and crush resistant polymer construction All components are corrosion resistant Bolt hold open feature to lock the bolt back on the last round Will seat fully loaded on a closed bolt Ratcheting Loading Lever takes tension off the spring for easy loading Feed Tower compatible with most loading devices Anti-glare translucent window for determination of rounds remaining Paint pen dot matrix panel on back of body to allow for identification Elevate your shooting experience with the unmatched performance of the PMAG D-60 drum magazine.