Sig Sauer ROMEO-X SIG-LOC PRO | 3 MOA Enclosed Red Dot | SORX1530

The Sig Sauer ROMEO‑X SIG‑LOC PRO is a compact, enclosed pistol red dot engineered for repeatable mounting using the SIG‑LOC Pro footprint. It pairs a low‑profile, five‑point mounting interface with a longer focal length optical layout to reduce parallax and provide a crisp reticle appearance. The sight is designed for everyday carry and competitive pistol use where a durable, enclosed emitter and reliable zero retention are priorities.

Product Specifications

• The UPC is 798681715862.
• The manufacturer is Sig Sauer Electro-Optics.
• The model is ROMEO‑X SIG‑LOC PRO.
• The manufacturer part number is SORX1530.
• The magnification is 1x for a non-magnified, reflex-style sight picture.
• The objective lens diameter is 24 mm.
• The reticle type is a DOT with a 3 MOA dot option.
• The mount type is the proprietary SIG‑LOC PRO footprint for secure pistol integration.
• The overall length is 1.9 inches for compact installation on slides.
• The height is approximately 0.96 inches (24.38 mm).
• The weight is approximately 1.46 ounces.
• The power source is a single CR2032 battery and side-load battery access is provided.
• The sight offers 15 illumination settings, including 3 dedicated night‑vision settings.
• The housing is constructed from 7075 aluminum with a fully enclosed and sealed optical system and an IPX‑8 waterproof rating.

The ROMEO‑X SIG‑LOC PRO combines a low‑profile, sealed optic with the SIG‑LOC mounting footprint to deliver reliable zero retention and a forgiving sight picture. Its enclosed emitter and long focal length optical design reduce parallax and reticle distortion while the compact footprint minimizes added slide height. This sight suits everyday carry pistols and competition setups where ruggedness and consistent performance matter.