Apex originated the drop-in trigger kit for the FN 509. The patent-pending design of the Action Enhancement Trigger Kit for the FN 509 (with Curved Trigger) makes a huge difference in the trigger pull characteristics and immediately became a must-have for 509 owners. When installed, this kit will:
– 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
Sear Color:
The sear you receive may appear deifferent than the sear in the photo. Rest assured that if the Apex logo was laser engraved on it, the sear has received all of the necessary processes and is correct.
For Use In These Guns
For use in the following FN model pistols:
FN 509 (including Tactical, Midsize and Compact models)
FN 509 LS Edge
FN FNS Compact all available calibers
Does Not Fit These Guns
Not for use in FNS models.
Not for use in the FN 503
What's Included
1 ea. Action Enhancement Trigger w/ Apex Trigger Bar for FN 509
1 ea. Apex Performance Sear
SKU: 119-126-C
- Manufacturer Part Number:
- 119-126-C
