Optics Ready Plates for Sig

Here you can find optics ready plates for your Sig. Select your model below to see compatible options.
Sig P320 Optics Ready plate | Trijicon RMR footprint

Optics Ready Plates for Sig

(15 products)

The Sig P320 and P365 are striker-fired modular platforms with factory optics cuts. The P320 is Sig's full-size competition pistol, widely used in Production and Open; the P365 is the compact variant. Both use standard plates sized for their respective cuts.