The KRISS MAGEX2 Kit is a caliber-specific magazine extension designed for standard Glock G21 magazines. It includes an extended baseplate outer sleeve and extended spring, with a stated 30-round total capacity in .45 ACP.

Key Specifications

• The kit is designed for .45 ACP applications.
• It fits G21 magazines according to the supplied product data.
• The stated total capacity is 30 rounds.
• The extension provides a stated +17-round increase.
• The kit requires a standard Glock magazine.
• The components are constructed from reinforced polymer composites.
• The supplied color is white.
• The listed finish is Alpine.
• The package includes an extended baseplate outer sleeve.
• The package includes an extended spring.

With its purpose-built components and compatibility with standard G21 magazines, the MAGEX2 Kit provides a straightforward way to configure a .45 ACP magazine for compatible KRISS Vector, Glock, and pistol-caliber-carbine platforms described by the manufacturer.