Kriss Mag-Ex2 9mm 40 Round Extended Magazine Kit

The KRISS MagEx2 Kit extends the capacity of your factory standard Glock magazines for Gen 3 and later models. The kit comprises an extended baseplate, outer sleeve, and extended spring, all constructed from durable and lightweight reinforced composites. When paired with the factory standard Glock magazine body and follower, the MagEx2 Kit delivers reliable feeding, toughness, and a seamless aesthetic fit for the KRISS Vector. This caliber-specific kit is available in 9mm, 10mm, and .45ACP, and is designed for standard capacity G17, G20, and G21 magazines. The 9mm configuration delivers a 40-round capacity for use with your KRISS Vector, Glock handgun, and Glock magazine-compatible pistol caliber carbine.