Glock Factory Original Magazine Catch Fits 9mm Luger|.40|.380|.357|.45GAP Gen3 PACKAGED

A Glock factory original magazine catch built to the same exacting standards as the part that came with your pistol. Whether you need to replace a worn catch on your 9mm, .40 S&W, .380 ACP, .357 SIG, or .45 GAP Gen3 Glock, this genuine OEM component ensures reliable magazine retention and release. Factory parts are manufactured to Glock's exact specifications and tolerances, so you get the fit and function you expect without compatibility guesswork.

Magazine catches take a beating—every reload, every draw, every range session wears on the mechanism. If yours is damaged, cracked, or no longer holds magazines securely, a factory replacement is the straightforward fix. This is the real part, not an aftermarket substitute, so it works the way your Glock was designed to work.

Compatible with Gen1, Gen2, and Gen3 Glock pistols in the calibers listed. Not compatible with Gen4, Gen5, Glock 42, Glock 43, or Glock 43X models. If you're unsure which generation you own, check the slide markings or consult your manual—mixing parts across generations can cause function problems.

Key Features

• Factory original Glock part—identical to OEM specifications and tolerances
• Compatible with Gen3 9mm Luger, .40 S&W, .380 ACP, .357 SIG, and .45 GAP
• Durable polymer construction
• Reliable magazine retention and release

Specifications

Frequently Asked Questions

Will this magazine catch fit my Glock?

This catch fits Gen1, Gen2, and Gen3 Glocks chambered in 9mm Luger, .40 S&W, .380 ACP, .357 SIG, and .45 GAP. It does not fit Gen4, Gen5, Glock 42, Glock 43, or Glock 43X. Check your slide for generation markings to confirm compatibility.

Is this a genuine Glock part?

Yes, this is a factory original part manufactured by Glock to the same specifications and tolerances as the part that came with your pistol. It's not a clone or aftermarket substitute.

What's included?

This is the magazine catch component only. Installation typically requires disassembly of the magazine release assembly; refer to your Glock manual or a qualified gunsmith for installation instructions.