If you run a .40 caliber Glock and want more rounds on tap without swapping guns, the ETS Group 30-round extended .40 Cal pistol mag is built for shooters who demand both capacity and dependability. Compatible with Glock 22, 23, 24, 27, and 35 models, this smoke polymer magazine gives you a genuine capacity boost while maintaining the reliability you expect from your duty or carry gun. Unlike budget alternatives, ETS mags have proven themselves through thousands of test rounds across multiple ammunition types—including hollow points—with zero failures.

The real standout here is the material. ETS developed their Advanced Transparent Polymer specifically for high-stress applications, and it shows. These mags have survived repeated 8-foot drops fully loaded without cracking or breaking, handled temperature swings from -60 to 180 degrees Fahrenheit, and resisted the kind of chemical exposure—solvents, fuels, deet—that degrades inferior polymer over time. Load it and leave it on the shelf; creep resistance means your mag won't spread or deform under sustained pressure. The smoke finish keeps rounds visible enough to verify your round count at a glance, and the specially designed base plate includes a grip rib for easy extraction and works with most aftermarket base plate options if you want to customize further.

Drop-free feeding into your Glock is assured, the mag reliably locks the slide back when empty, and field stripping for cleaning takes seconds. Whether you're running extended range sessions, training drills, or just want a practical capacity upgrade for your .40, this is the kind of magazine that earns trust through engineering, not hype.

Key Features

• 30-round capacity for .40 caliber Glock models 22, 23, 24, 27, and 35
• Advanced transparent polymer resists impact, extreme temperatures, and chemicals
• Proven through thousands of test rounds with multiple ammo types
• Grip rib base plate designed for reliable extraction
• Drop-free operation and slide-lock function when empty
• Compatible with aftermarket base plates for customization
• Fast disassembly for routine cleaning and maintenance
• Creep-resistant design—won't spread or deform under sustained loaded storage

Specifications

Brand	Elite Tactical Systems Group (ETS)
Capacity	30 rounds
Caliber	.40 S&W
Compatible Glock Models	22, 23, 24, 27, 35
Material	Advanced Transparent Polymer
Finish	Smoke
Base Plate Type	Grip rib design, aftermarket compatible

Frequently Asked Questions

Will this magazine work with my Glock 22 or 23?

Yes. This 30-round extended mag is designed to fit Glock models 22, 23, 24, 27, and 35. It will feed and function reliably in any of these .40 caliber platforms.

Can I see how many rounds are loaded in the magazine?

The smoke polymer is transparent enough to let you verify your round count from most viewing angles, making it easy to check your load status at a glance without disassembling the mag.

Has this magazine been tested with hollow point ammunition?

Yes. ETS put these mags through extensive testing with hollow point rounds as part of their standard protocol, along with multiple other ammunition types, to confirm they handle real-world ammo without failure.

What happens if I drop a loaded magazine?

The Advanced Transparent Polymer has been tested with repeated drops from 8 feet while fully loaded without cracking, breaking, or losing functionality. The material is engineered to handle the kind of abuse that comes with duty or field use.