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Brownells

Ar-15 Magazine 20-Round Usgi - Ar-15 223/5.56mm Straight 20 Round Magazine, Aluminum, Gray

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

Classic 20-round

Straight-body AR15/M16 magazine design

Stamped Aluminum

Two-half construction

Laser-welded Seams

Help maintain a smooth exterior

Matte Gray

Anodizing finish

Dry Film

Application for smooth operation

$15.47
List Price: $19.15
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SKU: 430110983

Overview

This straight 20-round magazine is built for AR-15/M16 rifles in .223/5.56mm and keeps the classic low-profile format many hunters and shooters prefer when a shorter magazine is useful. Brownells describes it as a new-production USGI-type magazine with stamped aluminum two-half construction, laser-welded seams, matte gray anodizing, and a dry film application for smooth operation. The re-profiled feed lips and updated bolt catch interface are intended to support reliable feeding and function, while the 20-round capacity offers a practical balance between handling and ammunition count. It is a straightforward option for range use, field carry, or any setup where the original straight-body magazine profile is preferred.

Why Hunters Choose the Brownells

Classic 20-round

Straight-body profile retains the original

Stamped Aluminum

Two-half construction with laser-welded seams

Matte Gray

Anodizing provides a subdued, utilitarian

Dry Film

Application is included for smooth

Re-profiled Feed

Lips and bolt catch interface

Key Features

  • Classic 20-round straight-body AR15/M16 magazine design.
  • Stamped aluminum two-half construction.
  • Laser-welded seams help maintain a smooth exterior profile.
  • Matte gray anodizing finish.
  • Dry film application for smooth operation.
  • Re-profiled feed lips and bolt catch interface.

Best Used For

  • Hunters wanting a compact 20-round magazine profile for AR15/M16 use
  • Shooters who prefer a straight-body magazine design for familiar handling
  • Users looking for a USGI-type magazine from Brownells
  • Those wanting a magazine with re-profiled feed lips and bolt catch interface
  • Buyers who value a matte gray, low-profile finish for field or range use

Specifications

Blade FinishMatte gray anodizing
Body StyleStraight
Bolt Catch InterfaceImproved geometry
Caliber.223/5.56mm
ColorGray
ConstructionStamped aluminum two-piece construction
Dry Film ApplicationYes
Feed LipsRe-profiled
Laser Welded SeamsYes
Magazine Capacity20 rounds
MaterialAluminum
PlatformAR-15/M16

Pros

  • Classic 20-round straight-body profile retains the original AR15/M16 magazine design.
  • Stamped aluminum two-half construction with laser-welded seams.
  • Matte gray anodizing provides a subdued, utilitarian finish.
  • Dry film application is included for smooth operation.
  • Re-profiled feed lips and bolt catch interface improve magazine geometry.

Considerations & Trade-offs

  • The 20-round straight-body profile is more compact than higher-capacity magazines, so it offers less onboard capacity by design.
  • Stamped aluminum two-half construction with laser-welded seams is a specific build choice that may not appeal to users who prefer a different magazine construction style.
  • Matte gray anodizing and dry film application are functional finishes, but they are not a substitute for routine inspection and maintenance.
  • The magazine is described as a USGI-type design for AR15/M16 use, so fit and use should be confirmed against the intended rifle setup.

Suggested Comparisons

  • AR-15/M16 magazines
  • 20-round rifle magazines
  • Aluminum magazines
  • Straight-body magazines

Suggested Accessories

  • Magazine pouch
  • Ammo storage box
  • Magazine loader
  • Cleaning brush

Frequently Asked Questions

What type of rifle is this magazine intended for?

It is described as an AR-15/M16 magazine for .223/5.56mm cartridges.

How many rounds does this magazine hold?

It is a 20-round magazine.

What is the magazine body construction?

The product data says it uses stamped aluminum two-half construction with laser welded seams.

Does this magazine have any finish or surface treatment listed?

Yes. The listed finish is matte gray anodizing, and it also includes a dry film application for smooth operation.

Are there any design changes compared with a standard 20-round USGI-style magazine?

The description says it retains the original 20-round straight profile but has improved geometry at the feed lips and bolt catch interface, along with re-profiled feed lips.