Drop-in replacement striker for the FN 509 series, engineered to eliminate factory striker brittleness and premature breakage under heavy dryfire schedules. Rated for 125,000+ dry strikes on an empty chamber. Machined from heat-treated tool steel with Nickel Teflon finish for reduced friction and wear. Includes a proprietary buffer that dampens dryfire shockwave through the slide. Sear catch geometry is optimized for a crisp break while maintaining correct sear-to-striker engagement.
Compatibility
- FN 509 (all generations)
- FN 509 Compact
- FN 509 Tactical
- FN 509 Midsize
- FN 509 LS Edge
- FN 509 CC Edge
Key Features
- Certified for 125,000+ dry strikes on empty chamber
- Heat-treated tool steel construction
- Nickel Teflon finish for lubricity and corrosion resistance
- Proprietary buffer included (installs into slide)
- 6mm x 60mm socket head cap screw included for removal tool
- Direct drop-in – no fitting required
- Uses factory striker components: spring stop, spring stop pin, return spring, spring guide
- Average trigger pull weight: 5.5 lbs when paired with an AEK Trigger Kit
Install Difficulty: 2 / 5
Requires disassembly of factory striker assembly to transfer spring stop, spring stop pin, return spring, and spring guide. Basic hand tools (punch, hammer, bench block) recommended. Slide removal required.
FAQ
Will this striker work with my factory FN trigger?
Yes. It is a direct drop-in replacement for the factory striker. When paired with the factory trigger system, pull weight and break characteristics will remain similar to stock. For optimal performance, pair with an AEK Trigger Kit.
Do I need to modify my slide to install the buffer?
No. The proprietary buffer is designed to fit into the slide without modification. It dampens the shockwave generated by dryfiring on an empty chamber.
Can I dry fire as much as I want after installing this?
Yes. The striker is certified for 125,000+ dry strikes on an empty chamber. Use the included buffer and avoid dryfiring with snap caps that may accelerate wear on other components.
Ships same business day if ordered before 2 PM EST. Backed by manufacturer warranty against defects in materials and workmanship. Returns accepted within 30 days of delivery.
Reviews
There are no reviews yet.