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Promag

ProMag DPMS LR-308/AR-10 Magazine .308 Win./7.62 NATO 20 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Replacement Magazine

For DPMS LR-308/AR-10 rifles chambered

20-round Capacity

For .308 Win./7.62 NATO cartridges

Heat-treated Steel

A black phosphate finish

Silicon Wire

Spring included

Precision Molded

Polymer follower for feeding support

$24.99
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SKU: WX2*0226447

Overview

Built as a replacement magazine for .308 Win./7.62 NATO rifles, this 20-round option is intended for shooters who want a straightforward, purpose-made feeding solution for compatible DPMS LR-308/AR-10 platforms. The magazine uses heat-treated steel with a black phosphate finish, paired with a silicon wire spring and a precision molded polymer follower. It is a practical choice for range use or field carry where a standard-capacity magazine is needed. Note that the item received will be angled, not as pictured.

Why Hunters Choose the Promag

20-round Capacity

For .308 Win. and 7.62

Heat-treated Steel

Black phosphate finish

Precision Molded

Polymer follower supports reliable feeding

Silicon Wire

Spring is included in the

Compatible Dpms

DPMS LR-308 and AR-10 platforms

Key Features

  • Replacement magazine for DPMS LR-308/AR-10 rifles chambered in .308 Win./7.62 NATO
  • 20-round capacity for .308 Win./7.62 NATO cartridges
  • Heat-treated steel construction with a black phosphate finish
  • Silicon wire spring included
  • Precision molded polymer follower for feeding support
  • Item received will be angled, not as pictured

Best Used For

  • DPMS LR-308 or AR-10 owners needing a 20-round .308 Win./7.62 NATO replacement magazine
  • Hunters wanting a spare magazine for range sessions and field carry with compatible rifles
  • Shooters who prefer a steel magazine with phosphate finish and polymer follower
  • Users replacing worn magazines and needing a straightforward, no-frills option

Specifications

Blade FinishPhosphate finish
Caliber.308 Win./7.62 NATO
Capacity20 Rounds
CompatibilityDPMS LR-308/AR-10
FollowerPrecision molded polymer follower
MaterialHeat-treated steel
Orientation NoteItem received will be angled, not as pictured
SpringSilicon wire spring

Pros

  • 20-round capacity for .308 Win. and 7.62 NATO cartridges
  • Heat-treated steel construction with black phosphate finish
  • Precision molded polymer follower supports reliable feeding
  • Silicon wire spring is included in the magazine design
  • Compatible with DPMS LR-308 and AR-10 platforms
  • Angled magazine design is noted in the product information

Considerations & Trade-offs

  • This is a 20-round magazine, so capacity is fixed and may not suit hunters who prefer a lower-profile option for certain carry or field setups.
  • The item received will be angled, not as pictured, which is a visual and fit-orientation detail to note before purchase.
  • It is described as a replacement magazine for DPMS LR-308/AR-10 platforms, so compatibility should be confirmed with your specific rifle before ordering.
  • The finish is black phosphate, which is a practical protective finish but not a cosmetic match for every build.

Suggested Comparisons

  • AR-10 / LR-308 magazines
  • .308 Winchester magazines
  • 7.62 NATO magazines
  • 20-round rifle magazines

Suggested Accessories

  • Magazine loader
  • Magazine pouch
  • Cleaning kit
  • Spare magazine

Frequently Asked Questions

What rifles is this magazine intended for?

It is listed for DPMS LR-308/AR-10 platforms and is described as a .308 Win./7.62 NATO magazine.

How many rounds does it hold?

The product title specifies a 20-round capacity.

What materials or construction details are provided?

The source data says it is made from heat-treated steel with a black phosphate finish, and it uses a silicon wire spring with a precision molded polymer follower.

Is there anything to note about the magazine’s appearance when it arrives?

Yes. The product note says the item received will be angled, not as pictured.

Does the product description mention compatibility with other calibers or rifles beyond DPMS LR-308/AR-10?

No. The provided data only identifies it as a .308 Win./7.62 NATO magazine for DPMS LR-308/AR-10.