Description
This Tyrant CNC TDG19MAGEXBLK magazine extension is engineered to increase the capacity of Glock 19 and Glock 23 pistols in Gen 4 and Gen 5. Made from aerospace-grade aluminum in a black finish, it features tool-free installation with advanced retention plunger technology for easy use. The extension adds five rounds to 9mm magazines and four rounds to .40 caliber magazines, with a textured surface improving grip control. Manufactured in the USA, this accessory is designed to fit Glock 19 and 23 Gen 4 and 5 models.
- Tool-free installation with retention plunger design
- Adds 5 rounds (9mm) or 4 rounds (.40) to factory magazines
- Aerospace-grade aluminum construction with textured grip
This extension offers increased magazine capacity and usability without permanent pistol modifications, making it a straightforward upgrade for compatible Glock owners.






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