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The Mec-Gar 1911 Full-Size Magazine is built around a simple philosophy: make a magazine that just works. Whether you're running it at the range, in competition, or for duty use, this 7-round mag sticks to what matters most—consistent feeding and durability without unnecessary frills.
Mec-Gar manufactures this magazine using certified carbon steel that's heat-treated for strength, then TIG welded and finished without seams. The nickel-plated coating gives you real corrosion resistance, which means the magazine will stay smooth and reliable even if exposed to moisture or salt air. Inside, you get a heat-treated steel follower and high-tensile music wire spring that maintain their integrity through years of loading and unloading. The welded floorplate sits flush with your grip, keeping the overall profile compact for carry or storage.
The 7-round capacity is standard for full-size 1911 platforms in .45 ACP, and for good reason. You get a magazine that sits flush in the grip without extending below it, making it ideal for both concealed carry configurations and standard duty setups. The single-stack design is proven across decades of use, and this Mec-Gar variant sticks to that blueprint while adding modern manufacturing standards.
Mec-Gar has been in business since 1965 and manufactures OEM magazines for major firearm companies. This magazine is designed to work with Colt Government 1911 full-size pattern pistols and compatible platforms from other manufacturers. Users consistently report smooth feeding across a wide range of ammunition types, and the magazine holds witness holes so you can quickly verify round count at a glance.
This magazine is designed for full-size 1911 Government pattern pistols and works with most quality 1911s from manufacturers like Colt, Kimber, Springfield, and S&W. If you have a compact Officer frame or other variant, verify your frame size before ordering, as those require shorter magazines.
The 7-round capacity sits completely flush with your grip, making it ideal for concealed carry and maintaining a cleaner profile. The 8-round option extends below the grip for those who want extra capacity and don't mind the added length.
Mec-Gar magazines are low-maintenance. Periodically remove the spring and follower by pushing out the floorplate pin, rinse with water if needed, and let dry completely. Wipe the tube with a lightly oiled cloth to prevent corrosion. The nickel plating makes it more resistant to rust than blued steel alternatives.
Yes. Mec-Gar manufactures OEM magazines for military and law enforcement customers, and independent testing shows these magazines pass function tests across various ammunition loads. Users report smooth, reliable feeding with both ball ammo and expanding rounds.
| UPC | 765595103603 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | MGCG4507N |
| Caliber/Gauge | .45 ACP |
| Capacity | 7 |
| Length | 9.3000 |
| Model | |
| Product Type | Magazine |
| Shipping Weight | 0.2 |
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