NEW! FAB DEFENSE

FAB Defense FX4210B Mag Extension 380 ACP 4rd Compatible w/Glock 42 Black Polymer

Product Information & Specs

The 42-10 is a magazine floor-plate replacement for the Glock 42 (.380 ACP) that adds 4 rounds for a total of 10 rounds in a magazine. The special ergonomic design enables secure manipulation of the magazine and a full grip on the weapon when the magazine is in use. Model Mag Extension Finish Black Caliber 380 ACP Capacity 4 Material Polymer Brand Fit Glock Model Fit G42