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ProMag Ruger Mark III 22/45 Magazine .22LR 10 Rounds Blued Steel
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$21.99
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SKU: WX2*0706287
Overview
Built for Ruger Mark III 22/45 pistols chambered in .22LR, this replacement magazine is intended for shooters who want a straightforward 10-round option for range use or routine pistol setup. It combines heat-treated blued steel with polymer components, including a polymer follower and baseplate, and uses a chrome-silicon spring. The design is focused on dependable feeding and a proper fit for the specified pistol platform.
Why Hunters Choose the Promag
Designed Fit
Ruger Mark III 22/45 pistols
10-round Capacity
Supports standard range use and
Heat-treated Blued
Steel body adds a durable
Polymer Follower
Baseplate are included in the
Chrome-silicon Spring
Is specified in the product
Key Features
- Replacement magazine designed for Ruger Mark III 22/45 pistols chambered in .22LR
- 10-round capacity for standard range or field use
- Constructed from heat-treated blued steel with polymer components
- Includes a polymer follower and baseplate
- Uses a chrome-silicon spring
Best Used For
- Ruger Mark III 22/45 owners needing a replacement magazine for range sessions and routine use
- Shooters who want a 10-round .22LR magazine matched to the Mark III 22/45 platform
- Users looking for a magazine with blued steel construction and polymer follower and baseplate
- Hunters and outdoor enthusiasts keeping a spare magazine on hand for pistol practice and training
Specifications
| Baseplate Material | Polymer |
|---|---|
| Blade Finish | Blued steel |
| Caliber | .22LR |
| Capacity | 10 rounds |
| Compatible Firearm | Ruger Mark III 22/45 pistols |
| Follower Material | Polymer |
| Material | Heat-treated blued steel |
| Spring Material | Chrome-silicon spring |
Pros
- Designed to fit Ruger Mark III 22/45 pistols chambered in .22LR.
- 10-round capacity supports standard range use and magazine rotation.
- Heat-treated blued steel body adds a durable metal construction.
- Polymer follower and baseplate are included in the magazine design.
- Chrome-silicon spring is specified in the product details.
Considerations & Trade-offs
- Limited to Ruger Mark III 22/45 pistols chambered in .22LR, so it is not a general-purpose magazine.
- 10-round capacity may be restrictive for shooters who prefer fewer reloads at the range.
- Blued steel construction with polymer components may not match the look or feel of factory magazines or all-user preferences.
Suggested Comparisons
- Rimfire pistol magazines
- Ruger Mark III 22/45 accessories
- .22LR handgun magazines
- Replacement magazines
Suggested Accessories
- Magazine loader
- Pistol cleaning kit
- Ammo storage box
- Range bag
Frequently Asked Questions
What pistol is this magazine designed to fit?
It is designed for Ruger Mark III 22/45 pistols chambered in .22LR.
How many rounds does this magazine hold?
It has a 10-round capacity.
What materials are listed for this magazine?
The source data lists heat-treated blued steel with polymer components, including a polymer follower and baseplate.
What spring type does this magazine use?
It uses a chrome-silicon spring.
Is this a replacement magazine or an original Ruger magazine?
The product is described as a ProMag replacement magazine.