ETS Magazine Glock 20, 29, 40 10mm Auto Polymer Translucent

The ETS Magazine for Glock 20, 29, and 40 is a 10mm Auto polymer magazine built for shooters who need reliable, durable ammunition storage that doesn't sacrifice durability for visibility. Whether you're running 10mm competition loads, duty rounds, or hunting ammunition, this translucent polymer magazine lets you track your round count and ammunition type at a glance—no guessing, no fumbling. The see-through body is purpose-built for the 10mm platform, with a feed lip and body designed to resist creep even when fully loaded and stored long-term, so your magazine functions the same day you need it as the day you loaded it.

Made from advanced polymer, this ETS mag handles the punishment real-world use demands. Drop it on concrete, concrete, dirt, or rock—the impact-resistant material won't crack or shatter like inferior plastics. Extreme temperature swings, UV exposure, and chemical contact won't degrade the polymer or make it brittle, so it performs reliably whether you're shooting in desert heat, winter cold, or wet conditions. The polymer is also highly resistant to harsh chemicals encountered in field or range environments.

The ergonomic floor plate is designed to grab easily from a mag pouch, and the base is engineered for straightforward disassembly when you need to clean or maintain it. The magazine base is compatible with popular Glock 10mm extensions, giving you flexibility to customize your setup. This is a working magazine for working shooters—practical, tough, and honest about what it does.

Key Features

• Translucent polymer body for easy round count and ammunition type visibility
• Extreme impact resistance—won't crack or break from drops or rough handling
• Resistant to harsh chemicals, heat, cold, and UV exposure
• Creep-resistant feed lips and body retain shape under long-term storage with full load
• Ergonomic floor plate for reliable extraction from mag pouches
• Compatible with Glock extension base pads
• Simple disassembly design for easy cleaning and maintenance

Specifications

Frequently Asked Questions

What capacity options are available?

ETS offers this magazine in 10, 15, 20, and 30-round capacities for the Glock 20, 29, and 40.

Will the magazine work with my Glock extension base pad?

Yes. The ETS mag base is designed to be compatible with a wide variety of Glock extensions, giving you options for customizing your setup.

What happens if I drop the magazine or expose it to extreme conditions?

The polymer is engineered for extreme impact resistance and won't crack or break when dropped. It's also resistant to harsh chemicals, heat, cold, and UV exposure, so it remains reliable even in demanding field or environmental conditions.

Can I see how many rounds are loaded?

Yes. The translucent polymer body allows you to see both your round count and the type of ammunition loaded in the magazine at a glance.