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Description

This ProMag drum magazine (mfr. part no. DRM-A1) holds 50 rounds of .308 Winchester/7.62x51mm NATO and is compatible with AR-308 rifles using LR-308 (DPMS) or SR-25-pattern magazine wells.

Key Specifications

  • Holds 50 rounds of .308 Winchester/7.62x51mm NATO.
  • Compatible with AR-308 rifles using LR-308 (DPMS) or SR-25-pattern magazine wells.
  • Magazine body constructed of DuPont Zytel-based polymer.
  • Uses an injection-molded magazine follower.
  • Stainless steel spring.
  • Weighs approximately 3.09 lb.
  • Overall length of approximately 12.5 inches.
  • Made in the USA.
  • Manufactured by ProMag.

Frequently Asked Questions

Will this fit any AR-10 style rifle?

It’s built for the LR-308 (DPMS) and SR-25 magazine-well patterns specifically; verify your rifle uses one of these before ordering.

Where is this magazine made?

It’s made in the USA.

Buy the ProMag AR-10 50-Round Drum Magazine – Black

Shop the ProMag lineup or browse our full Rifle Magazines selection to find the right fit for your firearm.

Additional Information

UPC

708279013966

Manufacturer

ProMag

Manufacturer Part Number

DRMA1

Brand Fit

AR-10 Platform

Caliber/Gauge

.308 / 7.62 NATO

Capacity

50rd

Length

12.5000

Model

Standard

Model Fit

AR-308

Product Type

Drum

Shipping Weight

3.085

Quantity

1