Colt MSR Aluminum Magazine: Perfect Match for USGI Firearm Defense

Selecting a reliable magazine is a mission-critical choice for both defensive carry and range fundamentals. A well-built mag affects feeding consistency, handling, and long-term serviceability when partnered with a USGI-pattern rifle.

COLT USGI MSR is constructed of aluminum and is compatible with your USGI MSR. Shop this product

COLT USGI MSR aluminum magazine front view

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Design and construction

The COLT USGI MSR magazine uses aluminum construction for a balance of durability and reduced weight. Aluminum magazines resist common corrosion vectors better than some steels when properly finished, and they dissipate heat effectively under sustained fire. As a Colt-branded product designed for USGI MSR compatibility, it’s intended to meet the dimensional tolerances and feed geometry expected of standard-issued magazines.

Why aluminum matters

Aluminum provides a predictable flex profile and consistent feed-lip integrity when treated and assembled correctly. For operators and responsible citizens who rotate magazines between training and duty firearms, that predictability reduces downtime and improves confidence on the gun. The listing price of $34.99 positions this magazine as an affordable, serviceable spare or replacement.

Fit, function, and maintenance

Because this mag is listed as compatible with your USGI MSR, expect a direct-fit installation on MSR-pattern rifles that accept USGI magazines. The “Various” model note indicates Colt produced compatible units for multiple rifle variants; verify fit with your specific receiver or use the product page to confirm compatibility. Regular inspection for dents, proper spring tension, and clean feed lips will keep the magazine functioning reliably.

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Practical recommendations

Keep magazines clipped in a dry, organized pouch and cycle them periodically to prevent spring set. For range days, bring multiple COLT USGI MSR mags to reduce reload time and maintain consistency between magazines. When storing, a light wipe and a small amount of corrosion inhibitor on the exterior aluminum surfaces will preserve finish and function without harming feed surfaces.

COLT USGI MSR aluminum magazine side view

If you’re sourcing a dependable, Colt-branded aluminum magazine for your USGI MSR platform at a competitive price point, check current availability and purchase options here: Check current availability

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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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