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FNX Optics Plate | CNC Aluminum Red Dot Mount for FNX-45 Tactical

Q: Which optics fit this plate?

Depending on the version, the FNX optics plate supports popular red dots such as Trijicon RMR, SRO, and Holosun models with matching footprints.

Q: Does this work on all FNX pistols?

No. This optics plate is engineered specifically for optics-ready FNX-45 Tactical pistols.

Q: Why use an optics plate instead of milling the slide?

An optics plate provides flexibility, allowing you to change or upgrade optics without making a permanent modification to your FNX slide.

Q: What is the plate made from?

The FNX optics plate is CNC-machined from 6061 aluminum and finished with a Type III hard anodize for durability and corrosion resistance.

Q: Can I install it myself?

Yes. The plate installs with basic tools and included hardware. A gunsmith can also install it if you prefer professional service.

Q: Will it hold zero under recoil?

Yes. When installed correctly with threadlocker and torque to spec, the plate keeps your optic secure and zeroed even after extended use.

**C&H Precision Optic Plate for FNX to Trijicon RMR, SRO, Holosun 407C/507C** $51.49

**C&H Precision Optic Plate for FNX-45 to Holosun 509T Steel** $67.49

**Holosun 509 Adapter Plate for FNX-45** $39.99

FNX Optics Plate

The FNX-45 Tactical is built for serious performance, and adding a red dot takes it to the next level. The key is mounting it right. This FNX optics plate is CNC-machined from 6061 aluminum with a Type III hard anodized finish, giving you a rugged and reliable base for your optic. It’s a drop-in solution that requires no slide milling—just a precise, secure fit designed for shooters who want strength and repeatability.

Why Choose This FNX Optics Plate

Designed for FNX Tactical Pistols: Made for optics-ready FNX platforms.
Compatible with Popular Red Dots: Works with leading optics like Trijicon RMR, SRO, and Holosun models depending on plate selection.
CNC 6061 Aluminum Build: Balances strength and light weight for dependable performance.
MIL-SPEC Hard Anodized Finish: Resists scratches, corrosion, and long-term wear.
Drop-In Design: Installs easily with no permanent modifications.
Secure Lockup: Includes stainless mounting hardware to keep your optic zeroed under recoil.

Built for Strength and Reliability

The FNX-45 Tactical was made for demanding shooters, and this optics plate is built to match that standard. Unlike generic adapters, it’s cut from aluminum with tight tolerances and finished to withstand heavy use. Once mounted, your red dot stays stable, holds zero, and performs through extended training, duty use, or competition.

Installation Notes

Compatible with FNX-45 Tactical optics-ready slides.
Choose the correct plate for your specific optic footprint.
Includes screws and hardware.
Apply threadlocker and torque screws to manufacturer specifications for the most secure install.

FAQ

Which optics fit this plate?
Depending on the version, the plate supports popular red dots like Trijicon RMR/SRO and Holosun models with matching footprints.

Does this work on all FNX pistols?
No. It is designed specifically for optics-ready FNX-45 Tactical models.

Why use an optics plate instead of milling the slide?
An optics plate gives you flexibility. You can change or upgrade optics without committing to a permanent modification.

What is the plate made from?
It is CNC-machined from 6061 aluminum and finished with a Type III hard anodize for strength and durability.

Can I install it myself?
Yes. Installation is simple with basic tools, though a gunsmith can handle it if you prefer professional setup.

Will it hold zero under recoil?
Yes. With proper installation, the plate’s machining and hardware keep your optic firmly in place through repeated firing.