The KRISS Mag-Ex2 is a 9mm magazine extension kit designed for compatible Glock 17 Gen3-5 17-round magazines. The kit includes an extended baseplate, outer sleeve, and extended spring made from reinforced polymer components; the magazine body and follower are not included.

Key Specifications

• The kit is designed for Glock 17 Gen3-5 17-round magazines.
• The compatible caliber is 9mm.
• The stated converted capacity is 40 rounds.
• The product type is a magazine extension kit.
• The kit includes an extended baseplate, outer sleeve, and extended spring.
• The listed material is polymer.
• The listed finish is black.
• The listed dimensions are 1.55 x 6.00 x 18.25.
• The magazine body and follower are not included.

For compatible Glock 17 magazine setups, the Mag-Ex2 provides an integrated extension design with the components needed to support the stated 40-round configuration. Its black reinforced polymer construction maintains a straightforward appearance while expanding the magazine platform for compatible applications.