Glock 50980 Magazine Insert 10Mm Fits 20/20Sf/29Sf Gen4 Black Polymer

The Glock 50980 magazine insert is a black polymer component designed to fit 10mm Glock pistols in Gen4 configuration. If you run a G20, G20SF, or G29SF and want to customize magazine capacity or performance, this insert allows you to tune your mag to your exact needs. It's a straightforward way to modify how your 10mm magazines perform without replacing them entirely.

Magazine inserts are popular among competitive shooters, serious hunters, and recreational shooters who want fine-grained control over their setup. Since 10mm is a powerful cartridge favored by hunters and long-range pistol enthusiasts, having the ability to adjust your magazine configuration gives you flexibility across different shooting disciplines and loads.

Glock OEM components are known for reliability and fit—this insert is manufactured to Glock's tolerances, so you can count on it to work without headaches. Installation is straightforward for anyone familiar with basic takedown of their pistol. Whether you're fine-tuning a duty gun, a hunting rig, or a range toy, the Glock 50980 is a no-nonsense upgrade that does exactly what it's supposed to do.

Key Features

• OEM Glock polymer construction for proven durability
• Fits 10mm Gen4 Glock 20, 20SF, and 29SF models
• Allows magazine customization without full replacement
• Simple installation for shooters comfortable with basic pistol maintenance

Specifications

Frequently Asked Questions

Will this insert work with Gen5 Glocks?

This insert is specified for Gen4 G20, G20SF, and G29SF models. Compatibility with Gen5 pistols is not confirmed by the available data—verify fitment with Glock or your armorer before purchase.

What does a magazine insert do?

A magazine insert modifies how your magazine functions, allowing you to adjust capacity, feeding, or overall performance characteristics without replacing the entire magazine body.

Is this a complete magazine or just a component?

This is an insert component only—not a complete magazine. You'll need an existing compatible 10mm Glock magazine to use it.