Extreme Impact Resistance-won't crack or break when dropped. Very resistant to harsh chemicals. Superior heat, cold and UV resistance-won't become brittle over time even when exposed to harsh environments or extreme cold. Translucent body-allowing you to see your ammo count and type. Creep resistant-the feed lips and body won't spread when being stored long term even when fully loaded

• Fits all generations of Glock 17, 18, 19, 19X, 26, 34, and 45
• Extended 40-round capacity
• Base plates interchangeable with ETS line of 9mm double stack magazines
• Due to the wide variety of extensions for Glock, our mag base is designed to be compatible with Glock extensions
• Easy disassembly with our specially designed base plate
• Ergonomically designed floor plate makes it easy to grab from mag pouches
• Lifetime Warranty