Sig Sauer Electro-Optics SOR1MK011 Romeo1 Mounting Kit Black Steel - Glock MOS Slide Mount

The Sig Sauer Electro-Optics SOR1MK011 is a factory replacement handgun mounting kit purpose-built for the ROMEO1 and ROMEO1 PRO red dot sights. This one-piece steel base attaches directly to a Glock MOS (Modular Optic System) slide, providing the correct interface in place of the rear sight dovetail.

Built from steel with a black finish, the SOR1MK011 drops into the MOS optics-ready cut and seats the ROMEO1 or ROMEO1 PRO optic with the correct factory footprint. The kit is the mounting adapter only; the red dot sight itself is sold separately.

Whether you are replacing a lost or damaged plate, or setting up a second Glock MOS slide so a single ROMEO1 can swap between hosts, this is the correct factory Sig Sauer mounting kit for the job. Rings not included.