Kriss TDI MagEx2 Kit G21 10mm Alpine White 18rd

The KRISS MagEx2 Kit is a capacity-extending base plate assembly designed for use with factory standard Glock magazines Gen 3 and later. This kit is specific to 10mm and ships in an Alpine (white) polymer finish. It pairs the factory Glock magazine body and follower with an extended outer sleeve and extended spring to increase usable capacity for compatible magazines. The package includes the extended base plate outer sleeve and the extended spring.

Key Specifications

• The kit is chambered for 10mm.
• It provides a total capacity of 33 rounds (10mm) when installed with the appropriate factory magazine body.
• The extension adds +18 rounds to the standard magazine capacity.
• Construction uses polymer components for the outer sleeve.
• Color/finish is Alpine (white).
• Requires standard Glock magazines Gen 3 and later (magazine body and follower retained).
• Includes extended base plate outer sleeve and extended spring.
• Weight is 0.3 lbs.
• Product type is Accessory-Magazines.
• Designed for use with Glock magazine-compatible pistol caliber carbines and KRISS Vector platforms when using compatible magazines.

For shooters seeking a straightforward, lightweight option to increase 10mm magazine capacity, the MagEx2 Kit offers a practical solution that preserves the factory magazine body and follower. The Alpine finish provides a clean visual match for Alpine-styled platforms; note that the kit finish is not Cerakote and may differ from a firearm’s factory coating. Rugged polymer construction and a simple install make it a functional upgrade for compatible Glock-magazine users and Glock-compatible PCC or KRISS Vector owners.