MAGPUL PMAG D-50 AR/M4 GEN M3 Window .223 / 5.56

The PMAG® D-50 is a durable, lightweight, highly reliable 50-round 5.56x45NATO/.223 Remington* polymer drum magazine for AR15/M4 compatible weapons. With a larger capacity than the average PMAG, the PMAG D-50 gives shooters 50 rounds of ammunition before requiring a reload. The unique drum configuration keeps the height of the magazine manageable and allows for prone firing and easier storage. Features an easy-to-use loading lever to retain leverage against the follower so the mag can be easily topped off, a paint-pen dot matrix for easy marking, and a rear window for capacity indication. Specifications Ratcheting loading lever allows partial or full loading without thumb strainAnti-tilt follower and constant-curve internal geometry ensure smooth, reliable feedingImpact-resistant polymer construction with reinforced internals stands up to hard useEasily disassembles for cleaning and maintenance without toolsLast round bolt hold openRear window and paint-pen panels provide fast round count and ID optionsCompatible with M4, M16, AR15, HK® 416/MR556, M27 IAR, and similar platforms *Optimized for use only with 5.56x45 NATO/.223 Remington cartridges. Use with other cartridges such as .300 AAC Blackout is not recommended Made in the USA