50 Round PMAG Magpul D50 AR10 7.62/308 MAG993


50 Round AR10 Drum Mag

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50 Round PMAG Magpul D50 AR10 7.62/308 MAG993

50 Round Drum Magazine for AR10

The 50 Round PMAG Magpul D50 MAG993 is a rugged, lightweight 50-round polymer drum magazine designed for 7.62×51 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, such as M118LR. Engineered to the same exacting standards as the famous Magpul PMAG and PMAG D-60® drum magazines, the D-50 continues the PMAG tradition of high-capacity performance and dependability.

The 50 Round PMAG Magpul D50 MAG993 incorporates proven GEN M3 technology, which includes next-generation impact and crush-resistant polymer construction and the ability to seat fully loaded on a closed bolt. Robust stainless-steel internals withstand corrosion and long-term storage while loaded with no loss of function, spring fatigue, or reliability concerns. A slip-on semi-rigid dust cover prevents grit and debris intrusion during storage and transport of the AR10 drum mag.

At approximately 1.7 lbs empty, and 4.5 lbs loaded, the Magpul D-50 is one of the lightest 50-round 7.62×51/.308 drums available, and it’s priced well below the current competition. The D-50’s unique drum configuration gives it roughly the same overall height profile as a standard 25-round PMAG, making storage easy and shooting from various positions–including prone–no different than with smaller capacity magazines.

*NOTE: Compatible with older model Bushmaster .308 ORC, Remington R-25, and DPMS LR308 rifles, but not optimized for bolt lock functionality with newer models based on the DPMS GII design. NOT compatible with Armalite AR-10B, Springfield Armory M1A, Rock River Arms LAR8, FN SCAR 17S, PTR-91, HK417 or any other rifles that utilize M14, FN FAL, or HK 91/G3 patterned magazines.

Official Magpul mags have a proven combat record and used by many international special military and police units.
See all Magpul Mags sold at Arm or Ally

Product Information

Manufacturer: Magpul
Item #: MAG993
Caliber: 7.62 x 51 NATO | .308 Win
Compatibility: AR10
Capacity: 50 Rounds
Finish: Black
Material: Polymer
MSRP: $149.99

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Weight 46 oz
Dimensions 10 × 6 × 5 in




Part Type





308 Win

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