Apex Tactical FN 509 Action Enhancement Trigger

The patent-pending design of the Apex Action Enhancement Kit for FN’s striker-fired pistols includes Apex’s popular Flat-Faced Trigger mounted on an Apex designed proprietary Trigger Bar which is paired with an Apex Sear. When installed the kits reduce trigger pull weight to give you an approx. pull weight in the 5.5 lbs range. Overall trigger travel is optimized to provide a smooth uptake while delivering a crisp trigger break.

Features and Specifications:
Reduces trigger pull weight to approx. the 5.5 lbs range
Delivers crisp trigger break
Overall trigger travel optimized for better performance
Center mounted pivoting safety maintains factory safety values