Red dot mounts for Sig Sauer 1911 .22 LR

This collection contains red dot mounts for the Sig Sauer 1911 .22 LR. The mount replaces the rear sight, so you fit a red dot without milling and without permanent changes. We have mounts for the Shield RMSc footprint, made by Shield Sights.

Choose the mount by the footprint of your red dot and check that your model is named in the title. You find a full guide to these mounts, their footprints and installation in Red dot mounts for Mauser 1911 .22 LR.

Mounts at a glance

Frequently asked questions

Can I put a red dot on my Sig Sauer 1911 .22 LR without an optic cut?

Yes. The mount takes the place of the rear sight. No milling and no permanent changes.

Can I install the mount at home?

Yes, with a sight pusher or a punch. Drift the rear sight out, push the mount in and tighten it, then screw the red dot on with threadlocker.