FAB Defense 42-10 Magazine Extension +4 for Glock 42

FAB Defense 42-10 Magazine Extension +4 for Glock 42

The FAB Defense 42-10 extension for compatible Glock 42 magazines is a specific component for the indicated configuration, designed to allow immediate identification of the model, capacity, and compatibility.

Before purchasing, always compare the platform, caliber, and code with your existing magazine or firearm.

Main Features

• Declared increase: +4 rounds
• Compatibility: Glock 42
• Code: FX-4210B

Recommended Use

Use only with the models expressly indicated. Firearm, magazine, ammunition, and other accessories are not included unless otherwise specified.