Kriss USA Mag-Ex2 Magazine Extension Kit 9mm Luger Glock G17 40rd Black Polymer

The KRISS Mag-Ex2 Kit is the ultimate capacity-extending base plate system for your factory standard Glock 17 magazines. Engineered by Kriss USA, the kit is made up of an extended baseplate, outer sleeve, and extended spring, all constructed of durable and lightweight reinforced polymer. Combining the Mag-Ex2 Kit with a factory standard Glock magazine body and follower transforms a standard 17-round magazine into a 40-round extended magazine in 9mm Luger.

Designed to be compatible with Glock 17 Gen3, Gen4, and Gen5 17-round magazines, the Mag-Ex2 delivers reliable feeding, toughness, and the aggressive KRISS aesthetic that makes it a perfect match for the KRISS Vector pistol-caliber carbine platform as well as standard Glock 17 pistol use. The black reinforced polymer construction keeps added weight to a minimum while maintaining the durability required for training, range, and high-round-count sessions.

Kit Includes: Extended baseplate, outer sleeve, and extended spring. Note: A factory Glock 17 17-round magazine body and follower are required to assemble the completed 40-round extended magazine and are not included.