“I earn commissions from qualifying purchases, at no extra cost to you. Shop Amazon gear on Amazon and Osprey gear on Osprey. Ammo Depot on Ammo Depot Just follow the links — James”
This Apex Tactical Durable Striker is a drop-in replacement for the factory striker in FN 509 and 503 Series pistols. Certified for 125,000 dry fire strikes on an empty chamber, it is built for shooters who train heavily on the trigger without live ammunition.
The striker comes as a complete kit with the Durable Striker Buffer and a Buffer Removal Tool, so everything needed for installation is in the box. It is the result of more than three years of research and development and over one million documented dry fires during testing.
Key Features
Brand
Apex Tactical
Model
Durable Striker
Product Type
Striker Assembly
Compatibility
FN 509 and FN 503 Series
Material
Steel
Finish
Black
Dry Fire Rating
125,000 Strikes
Included Components
Durable Striker Buffer, Buffer Removal Tool
Condition
New
UPC
854751007852
Compatibility
Fits FN 509 and FN 503 Series pistols as a direct drop-in replacement for the factory striker.
What's included
Apex Durable Striker
Durable Striker Buffer
Buffer Removal Tool
Frequently asked questions
Which FN pistols is this striker compatible with?
The Apex Durable Striker fits FN 509 and FN 503 Series pistols.
How many dry fire strikes is the striker rated for?
It is certified for 125,000 dry fire strikes on an empty chamber.
What is included with the striker?
The kit includes the Durable Striker, a Durable Striker Buffer, and a Buffer Removal Tool.
Does this striker replace the factory part directly?
Yes, it is a direct drop-in replacement for the factory striker.