The KRISS MagEx2 Kit is an innovative extension designed to enhance the capacity of your factory standard Glock magazines for Gen 3 and later models. Crafted from durable and lightweight reinforced composites this kit includes an extended baseplate outer sleeve and extended spring. This combination ensures reliable feeding and presents a tough and visually appealing upgrade for the KRISS Vector. Specifically designed for caliber-specific applications the MagEx2 Kit accommodates 9mm 10mm and .45ACP calibers tailored to standard capacity magazines like the G17 G20 and G21. Maximizing your firearm's capacity it allows for an impressive 40 rounds of 9mm 33 rounds of 10mm and 30 rounds of .45ACP enhancing your KRISS Vector Glock handgun or any Glock magazine-compatible pistol caliber carbine.Features of the MagEx2 Kit include an extended baseplate accompanying outer sleeve and an elongated spring. This extension offers a 30-round capacity specifically designed for the Kriss Vector and Glock 21 providing a seamless fit and enhanced functionality for your firearm.