Description
The Apex Tactical Durable Striker for FN 509 Series pistols is a direct drop-in replacement for the factory striker. This striker has been tested and certified for dryfire on an empty chamber up to 100k strikes. The Durable Striker is the culmination of over 3 years of continued R&D and testing. Through the R&D process, we’ve cataloged more than 1 million dry fires to prove out the design.
The sear catch geometry has been improved to produce a crisp trigger break while maintaining sear to striker engagement. Machined from heat treated tool steel and finished in Nickel Teflon for ultimate lubricity and wear resistance. Includes a proprietary buffer (to be installed into the slide) which dampens the shockwave created by dryfiring. A 6mm x 60mm Socket Head Cap screw is included for use as a removal tool for cleaning and maintenance needs.
Installation requires the following factory striker components:
(These are factory components which can be removed from your factory striker and used with the Apex Tactical Durable Striker).
- striker spring stop
- striker spring stop pin
- striker return spring
- striker spring guide









