The Apex Action Enhancement Kit for the FN 509 model pistols 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 approximate pull weight in the 5.5 lbs. range. Trigger travel is also reduced, including pre-travel, over-travel, overall trigger travel and trigger reset distance. It provides a smooth uptake while delivering a crisp trigger break.
– Reduce trigger pull weight to approx. 5.5 lbs.
– Reduce trigger pre-travel, over-travel and reset distance
– Deliver a crisp trigger break
– Maintain factory safety values with a center mounted pivoting safety
– Direct drop-in replacement, no fitting required
For use in the following FN model pistols:
– FN 509 (including Tactical, Midsize and Compact models).
– FNS Compact (FNS-C)
Not for use in FNS full size or Longslide models:
– FN 503
– 1 ea. Action Enhancement Trigger w/ Apex Trigger Bar for FN 509
– 1 ea. Apex Performance Sear