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Brownells

1911 .22lr Conversion Magazine - 1911 .22lr 10rd Conversion Magazine

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

Fits 1911

.22 LR conversions, including Marvel,

10-round Capacity

For .22 Long Rifle conversion

Polymer Construction

A black finish

Designed Optimized

Optimized feed lip geometry to

Follower Is

Shaped to improve round stacking

$23.99
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SKU: 078000245

Overview

Built for use with 1911 .22 LR conversion setups, this 10-round magazine is intended for shooters running compatible conversion kits from brands such as Marvel, Nighthawk, Advantage Arms, Kimber, STI, Nelson Conversion, and Tactical Solutions. Its polymer construction and black finish keep the design straightforward, while the removable base pad supports maintenance. Brownells notes extensive testing of the follower, spring, feed lips, and magazine release recess, along with optimized feed lip geometry and follower design to help support reliable feeding and round stacking. For hunters and range shooters who want a dedicated magazine for a .22 conversion pistol, it offers a practical, purpose-specific option without unnecessary complexity.

Why Hunters Choose the Brownells

Compatible Several

Several 1911 .22LR conversion systems,

10-round Capacity

Suits range use and controlled

Polymer Construction

Keeps the magazine lightweight and

Optimized Feed

Lip geometry is designed to

Follower Design

Supports round stacking to help

Key Features

  • Fits 1911 .22 LR conversions, including Marvel, Nighthawk, Advantage Arms, Kimber, STI, Nelson, and Tactical Solutions.
  • 10-round capacity for .22 Long Rifle conversion use.
  • Polymer construction with a black finish.
  • Designed with optimized feed lip geometry to improve feeding.
  • Follower is shaped to improve round stacking and help prevent misfeeds.
  • Removable base pad allows maintenance access.

Best Used For

  • For 1911 .22 LR conversion owners needing a 10-round magazine for compatible kits.
  • For shooters using Marvel, Nighthawk, Advantage Arms, Kimber, STI, Nelson, or Tactical Solutions conversions.
  • For range sessions where a removable base pad simplifies magazine maintenance.
  • For users wanting a polymer magazine body and follower in a black finish.
  • For hunters and enthusiasts keeping a dedicated magazine for .22 LR conversion practice.

Specifications

Blade FinishBlack
Capacity10 Rounds
Compatible WithMarvel, Nighthawk, Advantage Arms, Kimber, STI, Tactical Solutions Conversions
ConstructionPolymer
Feed Lip GeometryOptimized to improve feeding
Fits1911 .22lr Conversions, including Marvel, Nighthawk, Advantage Arms, Kimber, STI, Nelson Conversion, and Tactical Solutions
FollowerDesigned to improve round stacking
Magazine Base PadRemovable
TestingExtensive testing including cycling of the follower, spring, feed lips, and the magazine release recess

Pros

  • Compatible with several 1911 .22LR conversion systems, including Marvel, Nighthawk, Advantage Arms, Kimber, STI, Nelson, and Tactical Solutions.
  • 10-round capacity suits range use and controlled training sessions.
  • Polymer construction keeps the magazine lightweight and straightforward.
  • Optimized feed lip geometry is designed to improve feeding.
  • Follower design supports round stacking to help prevent misfeeds.
  • Removable base pad allows easier maintenance and cleaning.

Considerations & Trade-offs

  • Designed for 1911 .22 LR conversion use, so it is not a general-purpose 1911 magazine and should be matched to compatible conversion systems only.
  • Capacity is 10 rounds, which may require more frequent reloads during extended range sessions.
  • The magazine uses a polymer construction and black finish; that keeps the description straightforward, but it also means the product is focused on function rather than added features or premium materials.
  • The removable base pad supports maintenance, but it also adds a component that should be kept track of during cleaning or disassembly.

Suggested Comparisons

  • 1911 .22 LR conversion magazines
  • .22 LR pistol magazines
  • 1911 conversion kits
  • magazine accessories and maintenance parts

Suggested Accessories

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

Frequently Asked Questions

Which 1911 .22 LR conversion kits is this magazine listed as fitting?

It is listed as fitting Marvel, Nighthawk, Advantage Arms, Kimber, STI, Nelson Conversion, and Tactical Solutions .22 LR conversions.

How many rounds does this magazine hold?

The listed capacity is 10 rounds.

What is the magazine body made from?

The provided specifications list the construction as polymer.

Is the base pad removable for maintenance?

Yes. The description states that the magazine base pad is removable for maintenance.

What design features are mentioned for feeding reliability?

The description says the feed lip geometry has been optimized to improve feeding, and the follower is designed to improve round stacking and help prevent misfeeds.