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 the Glock 17, 18, 19, 19x, 26, 34, and 45
• Compatible with Gen 1 through Gen 5 Glocks
• Extended 27-round capacity
• Competition legal 170mm
• Compatible with most floor plates that fit Glock magazine
• Easy disassembly with our specially designed base plate
• Ergonomically designed floor plate makes it easy to grab from mag pouches
• Lifetime Warranty