The Sig Sauer Romeo-X Compact 6 MOA Red Dot (brand part no. SORX1260) is an open-emitter pistol reflex sight with a 6 MOA red dot reticle, built to mount directly on the P365 and other compact and micro-compact pistols that use the Shield RMSc footprint. Sig machines the housing from 7075 aluminum with a distortion-free aspherical glass lens. The battery loads from the side, so changing it never disturbs your zero, and MOTAC motion activation stretches a single CR1632 to a rated 20,000 hours. The deck height is low enough for absolute co-witness with standard-height iron sights. For a carry or duty pistol that needs a rugged dot from the maker’s own line, it is a straightforward choice.

Key Specifications

• The reticle is a 6 MOA red dot.
• It is an open-emitter reflex design; Sig sells the sealed versions as the Enclosed models.
• The housing is 7075 aluminum.
• The footprint is Shield RMSc.
• The battery is a side-loading CR1632, so it changes without re-zeroing.
• MOTAC motion activation gives a rated 20,000 hours of runtime.
• The deck is low for absolute co-witness with standard-height iron sights.
• Height is 0.94 inches, length 1.62 inches, with a 24 mm objective lens.
• The glass is a distortion-free aspherical lens; Sig lists ALT, MOTAC, SpectraCoat, MAGNETAC and D.A.R.C among its technologies.
• It is backed by Sig’s Infinite Guarantee.

Frequently Asked Questions

Which pistols does it fit? Sig designed it for the P365 and any pistol that uses the Shield RMSc footprint. It mounts directly, with the included hardware, on the Glock G43X and G48, Taurus TX22 and TX22 Compact, Springfield Armory Hellcat and Hellcat Pro, Canik Mete MC9, MC9L and MC9LS, Smith & Wesson M&P Shield Plus and Equalizer, and FN Reflex.

How long does the battery last? Sig rates the MOTAC motion-activated illumination for 20,000 hours of runtime, and the CR1632 battery loads from the side so you can replace it without re-zeroing.

What reticle does it have? It has a 6 MOA red dot reticle, per Sig’s ROMEO-X Compact.

Buy the Sig Sauer Romeo-X Compact 6 MOA Red Dot

A dot built by the pistol’s own maker is a simple, durable upgrade. Browse our red dot sights and order from our Lubbock, Texas gun shop for fast, insured shipping.