This kit is ONLY for use in the FNS models manufactured
in 2014 and later. Do NOT use in pre-2014 manufactured models.
What It Does The Apex Action Enhancement Kit for the FNS and FNS Longslide model pistols (2014 manufacture and later) is a direct drop-in replacement of the factory polymer trigger, trigger bar and sear. The patent pending Apex design reduces 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.
– Direct drop-in replacement of factory polymer trigger, trigger bar and sear
– Reduces trigger pull weight to approx. the 5.5 lbs range– Overall trigger travel optimized for better performance
– Provides crisp trigger break
– Maintains factory drop safety values
Applicable To What Gun(s)
For use in the FNS and FNS Longslide model pistols manufactured in 2014 and later.
NOT for use in FNS models manufactured prior to 2014.
NOT for use in other FNS Compact or FN 509 modes pistols.
In The Package
1 ea. Flat-Faced Action Enhancement Trigger w/ Apex Trigger Bar (Patent Pending)
1 ea. Apex Performance Sear
FN Install Assistance from Apex