Apex Durable Striker FN 509/503 — Apex Tactical

Here at Dallas Shooters, we see plenty of FN 509s and 503s come through the shop. The factory striker is fine for range trips, but if you’re putting in serious reps—especially dry fire—it can wear out faster than you’d like. That’s where this Apex Tactical Durable Striker comes in. It’s a direct drop-in replacement, no fitting required. Apex put over a million dry fire cycles into R&D to make sure this thing holds up when you’re drilling at home or running competition stages. It’s built for longevity, plain and simple.

Compatible with the FN 509 series and FN 503, this striker is a solid upgrade if you want to keep your pistol running without worrying about parts fatigue. Installation uses standard platform disassembly, so it’s a quick swap. Apex Tactical is the manufacturer, and they don’t cut corners on their handgun parts.

We’re a licensed FFL dealer based out of Dallas, Texas, and we ship nationwide to your local FFL. Whether you’re in Dallas, Houston, or out in California, we can get this to you. Price is $83.72. If you’ve got questions about installation or compatibility, give us a call or stop by the shop—we’re happy to walk you through it.