Sig P227 sights & optics

Here you find the accessories and upgrades we have for sighting on the Sig P227: red dot mounts for your Sig P227 and iron sights. Everything on this page is made for the Sig P227, so you only need to pick the right group for your pistol.

Putting a red dot on your Sig P227

• Red dot mount: carries the red dot on a Sig P227 without an optic cut. We have mounts for the Trijicon RMR, Shield RMSc, Holosun K-series, Leupold DPP, Docter and C-More RTS footprints, made by EGW, Outer Impact, Shield Sights and Toni System. See Red dot mounts for Sig Sauer P227.

Choosing a mount by footprint

Every mount takes one footprint or a group of footprints. Find the footprint of your red dot in its specifications and take the mount that names it.

Sights for the Sig P227

Our iron sights for the Sig P227 come from LPA and Night Fision. Sight pictures: blank, fiber optic, luminescent dots, tritium, white dots and white lines. If you use a red dot, choose tall co-witness sights so you see them through the window. See Sights for Sig Sauer P227.

Frequently asked questions

Which red dot fits a Sig P227?

Red dots with the Trijicon RMR, Shield RMSc, Holosun K-series, Leupold DPP, Docter and C-More RTS footprints, on the mount for your pistol.

Can I change the sights on my Sig P227 at home?

Yes, with a sight pusher or a punch. Drift the old sight out of the dovetail and push the new one in. If you do not have the tool, a gunsmith can do it for you.