PRO MAG Steel Magazine – Winchester 52/57/69 .22LR 10‑Round (WIN‑01)
Upgrade your Winchester .22 LR rifle with the PRO MAG steel magazine, expertly engineered for the classic Winchester 52, 57, and 69 models. This 10‑round, high‑capacity magazine delivers reliable feeding, rugged durability, and flawless performance in every shot.
Key Features
- Precision Fit: CNC‑machined to match the exact dimensions of Winchester models 52, 57, and 69, ensuring a seamless drop‑in installation.
- 10‑Round Capacity: Holds ten .22 LR cartridges for extended shooting sessions without frequent reloading.
- All‑Steel Construction: Made from high‑grade, corrosion‑resistant steel for unmatched strength and longevity.
- Enhanced Feeding Reliability: Optimized spring tension and smooth follower design eliminate jams and provide consistent round alignment.
- Patented Lock‑Up System: Securely locks the magazine in place, preventing accidental release during recoil.
- Lightweight Design: Engineered to maintain the balance of your rifle while offering the durability of steel.
Technical Specifications
| Model | WIN‑01 |
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| Compatible Firearms | Winchester 52, Winchester 57, Winchester 69 (.22 LR) |
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| Caliber | .22 Long Rifle (22LR) |
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| Capacity | 10 rounds |
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| Material | Cold‑rolled steel |
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| Finish | Matte black, corrosion‑resistant coating |
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| Dimensions (L×W×H) | 4.75" × 1.12" × 0.68" |
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| Weight | 0.35 lb (159 g) |
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| UPC | 708279005336 |
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Why Choose PRO MAG?
When you need a magazine that stands up to the rigors of the field and the demands of the range, PRO MAG delivers. Our steel magazines are built with precision engineering, providing a dependable feeding system that maintains performance even after thousands of cycles. Whether you are hunting, target shooting, or collecting classic Winchester rifles, the PRO MAG steel magazine enhances reliability and preserves the historic value of your firearm.
Installation & Use
- Ensure the rifle is unloaded and the safety is engaged.
- Remove the existing magazine by pressing the release lever.
- Insert the PRO MAG steel magazine until it clicks into the lock‑up position.
- Load up to ten .22 LR cartridges, ensuring each round is seated fully.
- Close the bolt and verify smooth feeding by cycling a few rounds.
Customer Reviews
"The fit is perfect—no modifications needed. I love the solid feel of the steel and the consistent feeding even after many trips to the range."
— James L., Competitive Shooter
"A must‑have upgrade for my vintage Winchester 57. The magazine looks great and works flawlessly. Highly recommend!"
— Maria G., Firearms Collector
Shipping & Warranty
All PRO MAG magazines are shipped in a sturdy, tamper‑proof box to ensure safe delivery. We offer a 2‑year limited warranty covering manufacturing defects. For any questions, our dedicated support team is ready to assist you.
