Here’s What I Think of the Chip McCormick Classic Full-Size 1911 Pistol Magazine
The 1911. It’s more than just a pistol; it’s an American icon, a testament to John Browning’s genius, and a platform that has seen countless iterations over the last century. While the firearm itself often takes center stage, the magazine, the unsung hero feeding rounds into the chamber, is equally critical. That’s where the Chip McCormick Classic Full-Size 1911 Pistol Magazine comes in, aiming to blend classic GI-style design with modern materials for enhanced reliability and capacity.
My journey to this particular magazine stemmed from a recurring frustration. I’ve always been a 1911 guy, but I’ve battled feeding issues with some aftermarket mags, particularly with my 10mm Government model. I wanted a reliable, durable magazine that could handle the potent 10mm Auto cartridge without compromising the classic 1911 aesthetic.
Upon unboxing, I was immediately impressed by the magazine’s solid feel and clean stainless steel finish. It had a reassuring weight, hinting at the quality of materials and construction. The laser welds looked clean and precise, and the flush fit design felt right at home in my 1911.
Compared to other magazines I’ve used, like the Wilson Combat 47D and the Mec-Gar 1911 magazine, the Chip McCormick offering stood out due to its increased capacity (9 rounds vs. the standard 7 or 8) while maintaining the classic flush fit. I was also drawn to the Chip McCormick reputation for quality and reliability. My initial excitement stemmed from the promise of enhanced capacity and improved feeding in my 10mm, a combination often hard to find.
Real-World Testing: Putting Chip McCormick Classic Full-Size 1911 Pistol Magazine to the Test
First Use Experience
My initial testing ground for the Chip McCormick Classic Full-Size 1911 Pistol Magazine was my local shooting range. I wanted to put it through its paces with a variety of 10mm ammunition, from mild target loads to full-power self-defense rounds.
The magazine performed flawlessly. Loading was smooth and consistent, and feeding was reliable with every type of ammunition I tried. The magazine experienced no failures to feed and locked back the slide after the last round as expected.
Extended Use & Reliability
After several months of use, the Chip McCormick Classic Full-Size 1911 Pistol Magazine has proven to be exceptionally durable and reliable. I’ve used it in various conditions, from hot, dry days at the range to cooler, damp days in the backcountry.
The stainless steel construction has held up well, showing no signs of rust or corrosion. Cleaning is straightforward; a quick wipe down with a CLP-soaked rag keeps it running smoothly. It outperforms many of the cheaper aftermarket magazines I’ve used in the past, offering a consistent level of reliability that inspires confidence.
Breaking Down the Features of Chip McCormick Classic Full-Size 1911 Pistol Magazine
Specifications
- Caliber: 10mm Auto, specifically designed for the powerful cartridge. This specification is critical for reliable feeding and function in 1911 platforms chambered in 10mm.
- Capacity: 9 rounds, a significant increase over the standard 7 or 8 round capacity of most 1911 magazines, maximizing firepower without sacrificing the classic flush fit.
- Material: Stainless Steel, providing excellent corrosion resistance and durability. The magazine’s construction ensures longevity and reliable performance, even in harsh environments.
- Construction: Laser-welded tube with a welded base plate, creating a strong and durable magazine body. The welded base plate is key for withstanding repeated impacts during magazine changes.
- Follower: Stainless Steel, contributing to smooth and reliable feeding. The metal follower is less prone to wear and deformation than polymer alternatives.
- Spring: Extra Power Spring, ensuring consistent feeding and reliable slide lock after the last round. This feature is critical for consistent performance, even after extended use.
- Compatibility: Fits all Full-Size (Government Model) 1911 handguns chambered in 10mm. Its compatibility is essential for seamless integration into a wide range of 1911 pistols.
- Base Plate: Welded base plate, drilled for optional polymer base pad (sold separately). This design offers durability and the option for enhanced grip and impact resistance with a base pad.
Performance & Functionality
The Chip McCormick Classic Full-Size 1911 Pistol Magazine performs exceptionally well in its intended role. It reliably feeds 10mm ammunition into my 1911 without any hiccups.
The magazine’s strengths lie in its consistent feeding, enhanced capacity, and durable construction. One minor weakness is the lack of an included base pad, but this is easily remedied with an aftermarket purchase. It exceeds my expectations for a magazine in this price range.
Design & Ergonomics
The Chip McCormick Classic Full-Size 1911 Pistol Magazine features a classic, functional design. The stainless steel construction provides a clean and durable aesthetic.
The flush fit design maintains the traditional 1911 profile. There is virtually no learning curve; it functions exactly as a 1911 magazine should.
Durability & Maintenance
The stainless steel construction suggests that the Chip McCormick Classic Full-Size 1911 Pistol Magazine will last for many years with proper care. Regular cleaning and lubrication will ensure optimal performance.
Disassembly for thorough cleaning is relatively straightforward, though not strictly necessary for routine maintenance.
Accessories and Customization Options
The Chip McCormick Classic Full-Size 1911 Pistol Magazine itself doesn’t come with any accessories, but it is drilled for optional polymer base pads (sold separately). These base pads can provide enhanced grip and impact resistance.
It is compatible with most aftermarket 1911 magazine pouches and loaders.
Pros and Cons of Chip McCormick Classic Full-Size 1911 Pistol Magazine
Pros
- Enhanced Capacity: Holds 9 rounds of 10mm Auto, increasing firepower without sacrificing concealability.
- Reliable Feeding: Feeds ammunition smoothly and consistently, preventing malfunctions.
- Durable Construction: Built from stainless steel with laser-welded seams for long-lasting performance.
- Classic Design: Maintains the traditional flush-fit profile of a 1911 magazine.
- Easy Maintenance: Stainless steel construction is easy to clean and maintain.
Cons
- No Base Pad Included: Base pad must be purchased separately if desired.
- Price: While not exorbitant, it’s slightly more expensive than some budget aftermarket magazines.

Who Should Buy Chip McCormick Classic Full-Size 1911 Pistol Magazine?
This magazine is perfect for 1911 owners, particularly those who own a 10mm Auto Government model. It’s also good for anyone looking for a reliable, high-capacity magazine that maintains the classic 1911 profile.
Those who prioritize the absolute lowest price point over reliability may want to explore cheaper alternatives. A must-have accessory is a quality magazine pouch for convenient carry.
Conclusion on Chip McCormick Classic Full-Size 1911 Pistol Magazine
The Chip McCormick Classic Full-Size 1911 Pistol Magazine is an excellent choice for any 1911 enthusiast looking for a reliable, durable, and high-capacity magazine. Its stainless steel construction, laser-welded seams, and enhanced capacity make it a worthwhile investment.
The price is justified by the magazine’s quality and performance. I would highly recommend it to anyone looking to upgrade their 1911’s magazine. If you’re tired of unreliable magazines and want a mag you can trust, the Chip McCormick Classic Full-Size 1911 Pistol Magazine is definitely worth considering. Give your 1911 the feeding reliability it deserves; you won’t regret it!
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