Chip McCormick Custom RPM 10-Round Magazine for 45 ACP Precision Shooting

For precision shooters and competent 1911 owners, magazine choice directly affects reliability, follow-up shots, and overall confidence on the line. Whether you’re prepping for competition, a range day, or building a dependable carry setup, selecting a magazine engineered for consistent feeding is a tactical decision.

CHIP MCCORMICK CUSTOM 1911 RPM

CHIP MCCORMICK CUSTOM 1911 RPM 10-round magazine for 45 ACP - side view

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Build and feature breakdown

The CHIP MCCORMICK CUSTOM 1911 RPM is an RPM railed power mag designed to fit a 1911 Colt and hold up to 10 rounds of 45 ACP. Key construction details set this magazine apart: dual wall feed rails for controlled cartridge presentation, a laser welded stainless tube for structural integrity and corrosion resistance, and an aggressive 19 coils of rocket wire spring engineered to maintain consistent tension through heavy use. These elements combine to reduce feed issues and extend service life under demanding conditions.

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Why these features matter for precision shooting

For .45 ACP competitors and precision shooters, the magazine’s dual wall feed rails give repeatable alignment between the follower and the feed ramp, minimizing variances that cause stovepipes or misfeeds. The laser welded stainless tube resists bending and environmental wear, keeping feed geometry true when you need it most. The 19-coil rocket wire spring provides a higher coil count that distributes load more evenly, helping preserve spring life and deliver consistent upward force on rounds during rapid strings of fire.

Practical applications and compatibility

Because it’s built to fit a 1911 Colt, this magazine is suited to both competition platforms and duty-style 1911s chambered in .45 ACP. At a price of $41.99, it represents a focused investment for shooters seeking a durable spare or upgrade mag that emphasizes reliability and longevity.

Top view of CHIP MCCORMICK CUSTOM 1911 RPM magazine showing feed lips and follower

Routine maintenance—periodic disassembly, light cleaning of the tube and follower, and inspection of the rocket wire spring—will keep the CHIP MCCORMICK CUSTOM 1911 RPM performing at its best. View product details and pricing on the shop page and check current availability to add a reliable 10-round 45 ACP option to your kit.

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.

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