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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Check-Mate Magazines

Name: Check-Mate Magazines
Address: 370 Wyandanch Avenue, West Babylon, NY, 11704, US
Telephone: +16312508473

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Check-Mate Magazines

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American Made Magazines

10/29/2026

You wouldn’t put cheap tires on a performance car. Don’t do it to your fi***rm.

Most semi-auto malfunctions trace right back to the magazine. At Check-Mate, we engineer every tube, spring, and follower to strict OEM tolerances—so whether you’re on the clock at a match or relying on your EDC, the only thing you have to worry about is pulling the trigger.

10/16/2026

At first glance, one magazine may look a lot like another.

But performance comes down to the details.

Material selection. Heat treatment. Spring quality. Finishes. Manufacturing tolerances. Quality inspections.

Every one of those details contributes to how a magazine performs over time.

It's why Check-Mate never treats the small things as insignificant.

10/02/2026

19 rounds. Flush fit. Zero feeding compromises. 🇺🇸

The team at The Armory Life recently took our new UHC Prodigy magazines out to the range for an in-depth review.

Check out the full story by Dave Bahde.

Editor’s Note: For this Check-Mate UHC 9mm magazine review, the author received samples for testing from the company. The handgun used was a 1911 DS Prodigy that was loaned to the author by Springfield Armory. The 1911 is clearly a solid design — it would have to be to still be kicking here more...

09/24/2026

Every Magazine Has a Job

Different platforms demand different capacities, materials, finishes, and performance characteristics.

No matter the platform, reliability remains the Check-Mate standard.

09/12/2026

09/10/2026

American Manufacturing Matters

Every Check-Mate magazine starts with skilled people who take pride in what they build.

Our team combines decades of manufacturing experience with modern production methods to create products trusted by fi***rm manufacturers across the country.

Quality isn't just the result of good equipment. It's the result of dedicated people who care about getting every detail right.

That's something we're proud to stand behind every day.

08/27/2026

Precision Isn't Optional

When you're manufacturing fi***rm magazines, there's no room for "close enough."

Small variations can have a big impact, which is why precision is built into every step of our manufacturing process.

From tooling and forming to inspection and assembly, every detail matters because every magazine matters.

That's how Check-Mate has built a reputation for quality that manufacturers continue to rely on.

08/13/2026

Building a fi***rm takes years of engineering, testing, and refinement. When it's time to choose a magazine supplier, manufacturers aren't looking to take chances.

They want consistency. They want quality. They want a manufacturing partner with a proven track record.

That's why Check-Mate has earned the trust of fi***rm manufacturers across the industry.

Trust isn't won with promises. It's earned one magazine at a time.

08/06/2026

Proud to support the CMP program! Stay tuned for more!

07/30/2026

A magazine isn't just another accessory. It's one of the most critical components in the entire fi***rm.

The right magazine feeds consistently, locks in securely, and performs when it matters most. That's why fi***rm manufacturers put just as much thought into selecting a magazine partner as they do every other part of the platform.

At Check-Mate, we take that responsibility seriously. Every magazine we produce is built with the understanding that reliability isn't optional. It's expected.

Because when every component does its job, shooters can focus on theirs.

Address

370 Wyandanch Avenue
West Babylon, NY
11704

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+16312508473

Website

https://check-mate.com/

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