More Information Caliber 7.62 x 51 Platform AR10, M110, SR25 Capacity 50 Weight 1.7 lbs. Height, max 8.34 in. Length, max 4.35 in. Compatibility The Magpul D-50 was designed specifically for 7.62x51 NATO/.308 Winchester ammunition. Use with other calibers such as .260 Remington or 6.5 Creedmoor is not recommended. Other Specs
Width: 4.64 in.
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 LARS, FN SCAR 17S, PTR-91, HK417 or any other rifles that utilize M14, FN FAL, or HK 91 / G3 patterned magazines.