Glock Factory Original Magazine CatchÔøΩFits 10mm/45 ACP NON Gen4/Gen5 PACKAGED

The Glock Factory Original Magazine Catch is the right replacement part when your 10mm or 45 ACP pistol's mag release needs attention. This isn't an aftermarket knockoff—it's the genuine factory component manufactured by Glock to the same exacting specs and tolerances as the part that left the factory floor. If you're running a Gen 1, 2, or 3 Glock in 10mm or 45 ACP, this catch will drop in and perform exactly as Glock designed it. The fit is tight, the operation is reliable, and you're not gambling with a third-party imitation.

Magazine catches take a beating over time. Every reload, every press into the mag well, every range session adds wear. A worn or damaged catch can lead to loose magazines, weak retention, or unpredictable ejection—none of which is acceptable when you're depending on your gun. Swapping in a factory original means returning your pistol to specifications without surprises or fitment headaches.

This part comes packaged and ready to install. Whether you're a gunsmith stocking repair inventory, a range regular doing your own maintenance, or a shooter who just wants to know the part in their gun is exactly what Glock built it with, the factory original catch is the straightforward choice. Not compatible with Gen 4 or Gen 5 models—verify your generation before ordering.

Key Features

• Factory original Glock part—identical specifications and materials to OEM components
• Fits Gen 1, 2, and 3 Glock pistols chambered in 10mm or 45 ACP
• Engineered for reliable magazine retention and positive ejection
• Does not fit Gen 4 or Gen 5 platforms

Specifications

Frequently Asked Questions

Will this magazine catch fit my Gen 4 or Gen 5 Glock?

No. This part is designed for Gen 1, 2, and 3 models only. Gen 4 and Gen 5 pistols use a different catch design and are not compatible with this component.

What Glock models does this catch work with?

Any Gen 1, 2, or 3 Glock chambered in 10mm or 45 ACP. Check your pistol's generation before purchasing.

Is this a genuine Glock part?

Yes. This is a factory original component manufactured by Glock to the same specifications and tolerances as original equipment.

Can I install this myself?

Magazine catch replacement is a straightforward task for most shooters comfortable with basic Glock maintenance, though you may prefer to have a gunsmith handle it if you're unfamiliar with Glock takedown and reassembly.