Description
When you shoot a full-size 1911 in 9mm, you're working with one of the most refined platform designs ever made, and your magazine needs to match that standard. Mec-Gar has been manufacturing OEM magazines for the world's largest firearm makers since 1965, and this 1911 Government model magazine carries that same pedigree.
The foundation of this magazine is a heat-treated carbon steel tube that's engineered for strength and longevity. Inside, a high-tensile music wire spring maintains proper tension through thousands of rounds. The steel follower and welded metal floor plate are built to handle repeated use without degradation. All told, it's the kind of construction you see in military and law enforcement magazines.
Standard 9-Round Capacity for Full-Size 1911s
The 9-round standard capacity makes sense for the full-size 1911 frame, giving you a good balance between firepower and manual of arms. The nickel finish doesn't just look sharp either – it provides genuine corrosion resistance that keeps your magazine functioning smoothly even when conditions aren't ideal. Witness holes let you count rounds at a glance without dropping the mag to check.
Made in Italy with Precision Standards
Mec-Gar magazines are manufactured in Italy using sophisticated tooling and quality control processes that military and law enforcement customers worldwide depend on. The flush-fit floor plate maintains the clean lines of your 1911 frame while keeping everything reliable. These magazines work across a wide range of 1911 variants, whether you're running a Colt Government, Rock Island, or other 1911 clone.
Key Specifications
- Manufacturer: Mec-Gar
- Manufacturer Part Number: MGCGOV9LN
- UPC/EAN: 765595105300
- Caliber: 9mm Luger
- Capacity: 9 rounds
- Firearm Fit: 1911 Full-Size Government
- Tube Material: Heat-treated carbon steel
- Spring: High-tensile music wire
- Follower: Heat-treated stamped steel
- Floor Plate: Welded metal, flush-fit
- Finish: Nickel-plated
- Length: 9.25 inches
- Country of Origin: Italy
What’s Included
- 1x Mec-Gar 1911 Full-Size 9mm Magazine
Frequently Asked Questions
Will this 9-round magazine fit my 1911 Government pistol?
This magazine is designed specifically for full-size 1911 Government models chambered in 9mm. It should fit standard Colt 1911 Government frames, Rock Island 1911 pistols, and most 1911 clones. If you have an unusual frame variant, confirm compatibility with your specific pistol before ordering.
What's the advantage of the nickel finish on this magazine?
Nickel plating provides excellent corrosion resistance, which helps the magazine function smoothly over time and protects the steel tube from rust and wear. It also gives the magazine a polished appearance that complements stainless or nickel-finished 1911 pistols.
How durable is the spring and will it weaken over time?
The high-tensile music wire spring is designed for extended service life and shouldn't lose significant tension with normal use. Heat-treating the entire magazine tube adds strength and durability, so you can expect reliable performance through many thousands of rounds.
Can I load all 9 rounds easily by hand?
Most shooters can load this magazine by hand without excessive difficulty. If you prefer an easier loading experience, especially when stuffing fresh magazines at the range, a magazine loader tool makes the process quicker and requires less hand fatigue.






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