Rugged dependability meets streamlined design with the all-new ROMEO-X Enclosed pistol red dot from SIG SAUER. Leveraging SIG’s experience developing durable red-dot technologies trusted by armed forces around the world, the ROMEO-X Enclosed optimizes strength and reliability for the concealed environment.
Featuring a robust CNC 7075 aluminum housing and aspherical glass lens system built around a high-efficiency point source emitter, the ROMEO-X Enclosed creates a rock-solid, distortion free, aiming solution for the most demanding shooters and circumstances.
Equipped with a side-mounted battery compartment and SIG SAUER’s patent-pending beryllium copper flexure system, the ROMEO-X Enclosed’s ultra-low deck height allows for effortless co-witness with standard height irons and is available in both Pro and Compact standardized footprints.
Building up SIG SAUER’s DNA of trusted military innovation, the ROMEO-X Enclosed delivers streamlined dependability without compromise.
Available in black and FDE body colors.
ROMEO-X Enclosed. Where X marks the dot.
- Inspired by MIL-SPEC ROMEO-M17
- Rugged 7075 aluminum housing with a fully enclosed and sealed optical system.
- Patent-Pending Beyllium Copper Flexure Arm.
- Distortion free aspherical lens.
- MOTAC (Motion Activated Illumination)
- Avialble Reticles: 3 MOA Red Dot, 6 MOA Red Dot or Circle Dot.
- Low deck height for standard-height iron sight co-witness.
- 20,000 hour battery life with side load battery.
- 15 illumination settings including 3 night vision.
- Assembled in U.S.A.
- Low deck height for standard-height iron sight co-witness.
- 20,000 hour battery life with side load battery.
- 15 illumination settings including 3 night vision.
- Assembled in U.S.A.
Compatibility with non-SIG SAUER firearms
GLOCK
The Glock 43X features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Glock 48 features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
Glock MOS Compatibility: The ROMEO-X series (including PRO and COMPACT models) is fully compatible with the Glock Modular Optic System (MOS) across Gen 3, Gen 4, and Gen 5—specifically models G17, G19, G34, G45, and G47—when paired with the SIG SAUER MOUNTING PLATE FOR THE ROMEO-X - FITS GLOCK MOS PISTOLS. (Part Number: SORXM001).
SMITH & WESSON
The Smith & Wesson Equalizer features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Smith & Wesson M&P 2.0 features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Smith & Wesson M&P 2.0 Compact features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Smith & Wesson M&P Shield Plus features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
CANIK
The Canik Mete MC9 features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Canik Mete MC9L features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Canik Mete MC9LS features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
FN
The FN Reflex features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
SPRINGFIELD ARMORY
The Springfield Armory Hellcat features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Springfield Armory Hellcat Pro features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
TAURUS
The Taurus TX 22 features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
The Tarusu TX 22 Compact features the Shield RMSc footprint and is a direct-mount option for the ROMEO-X ENCLOSED COMPACT.
Specifications
| Height | 0.94 in [23.88 mm] |
|---|---|
| Objective Lens Diameter | 24 mm |
| Overall Length - X.XX in [XX mm] | 1.62 in [41.15 mm] |
| Overall Width - X.XX in [XX mm] | 1.23 in [31.24 mm] |
| Illumination Settings | 15 [12 Day/ 3 NV] |
| Total Elevation Travel | 65 MOA |
| Total Windage Travel | 70 MOA |
| Run Time | 20000 hrs |
| Waterproofing | IPX-7 |
| Battery | (1) CR1632 |
- ROMEO-X COMPACT & PRO ENCLOSED RED DOT OWNER'S MANUAL











