Optics ready plates for Sig

Optics ready Sig pistols use a cut that needs a plate matched to your dot. Our range covers the P320 in depth and the P365 X and XL.

Which P320 cut

Many plates are made for P320 models with a removable rear sight, others for P320 slides where the rear sight stays put. One Outer Impact plate is for the P320 XFIVE built from 2014 to 2018. Check your slide before ordering.

Footprints

Choices run from single footprint plates for the RMR, K-series, EPS and Aimpoint Acro to multi footprint types from Outer Impact and Toni System. 2BME also makes an Acro plate with a rear sight machined into it, keeping a co-witness iron.

P365

Two plates fit the X and XL cut: an RMR version from EGW and Outer Impact's type C, which also covers RTS and Docter.

The collection also lists the Holosun SCS 320, an optic that sits in the P320 cut without a plate. Model pages are Optics ready plates for Sig P320 and Optics ready plates for Sig P365.

Frequently asked questions

Is my P320 the removable rear sight version?

Check your model's documentation or the slide itself; the plate titles say which version they suit.

Do I need a plate for the Holosun SCS 320?

No, it fits the cut directly.