FAB Defense FX4210B UPC 7290111585005 | .380 ACP 4rd Mag Extension Glock 42 Black

FAB Defense: FX4210B Mag Extension – FAB Defense Mag Extension 380 ACP 4rd Compatible w/Glock 42 Black Polymer FX4210B featuring UPC 7290111585005. Elite extend – FAB Defense Glock 42 magazine extension .380 ACP +4 rounds black polymer increased capacity ergonomic grip improved control concealed carry range training reliable flush fit drop free premium aftermarket accessory value.

FAB FX4210B field tested trusted Mag Extension versatile premium reliable elite extend.

Key Features of FAB Defense FX4210B Mag Extension 380 ACP 4rd Glock 42 Black Polymer Increased Capacity Ergonomic Grip Control CCW Range Training Reliable Flush Drop Free Premium Aftermarket Value Accessory

• FAB Defense Mag Extension 380 ACP 4rd Compatible w/Glock 42 Black Polymer FX4210B Field Tested Extension Versatile FAB Reliable Premium Elite Extend: Elite extend.
• Trusted Extension Favorite Precise Power Performance: 42 boost.
• Performance Elite: Polymer pro.
• FX4210B Supreme: FAB pro.
• Capacity Plus: 4rd ace.
• Grip Great: Ergonomic pro.
• Fit Flush: Reliable pro.
• CCW Champ: Extension legend.

Specifications - UPC 7290111585005