A Glock factory original magazine insert built to exact Glock specifications and tolerances. This polymer insert fits Gen4 and Gen5 9mm Luger Glock magazines across the G17, G17L, G19, G26, G34, G44, and G45 platforms. When you need a replacement magazine component or want to refresh worn internals on your duty, carry, or range pistol, factory Glock parts guarantee the fit and reliability you'd get from the factory—because they are factory parts, made with the same materials and precision as the originals.

Magazine internals take a beating. Springs lose tension, followers wear, and polymer inserts can crack or degrade with hard use and time. Rather than gamble on aftermarket alternatives, many shooters and departments stick with Glock's own replacement components. You know exactly what you're getting: the same engineering and materials Glock put in your pistol from day one.

This insert works with Gen4 and Gen5 models, so verify your pistol's generation before ordering. Whether you're maintaining a competition gun, restoring an older carry piece, or building up spares for duty rotation, a factory insert is one of the easiest, most cost-effective ways to keep your magazine function reliable and your pistol ready.

Key Features

• Factory Glock original part—same specs and tolerances as factory production
• Polymer construction, engineered for durability
• Compatible with Gen4 and Gen5 9mm Luger Glock pistols
• Fits G17, G17L, G19, G26, G34, G44, and G45 models

Specifications

Frequently Asked Questions

Will this magazine insert fit my Gen3 Glock?

No. This insert is designed for Gen4 and Gen5 models only. Check your pistol's generation before ordering.

What models does this insert work with?

It fits Gen4 and Gen5 versions of the G17, G17L, G19, G26, G34, G44, and G45 in 9mm Luger.

Is this a factory Glock part?

Yes. This is a factory original Glock component manufactured to Glock's exact specifications and tolerances using the same materials as factory production.