
SIG Sauer ROMEO-RS PRO Reflex Red Dot Sight
SIG Sauer ROMEO-RS PRO Reflex Red Dot Sight
Features
- Aspherical molded-glass lens — distortion-free, wide sight picture with excellent clarity.
- Reinforced steel/polymer chassis — durable yet lightweight.
- Large side control button & MOTAC — instant-on/off motion activation, long runtime (~20,000 hrs).
- Side-load CR1632 battery — easy replacement without unmounting optic.
- Multiple reticle options — available in 3 MOA dot, 6 MOA dot, or 32 MOA circle + 2 MOA dot.
- DeltaPoint Pro-style footprint (PRO cut) — fits most optic-ready pistols with PRO plate.
Technical Specifications for the SIG Sauer ROMEO-RS PRO Reflex Red Dot Sight
Specification |
Details |
Manufacturer |
SIG Sauer |
Family / Model |
ROMEO-RS PRO (31 mm clear aperture) |
Magnification |
1× |
Objective Window |
31 mm |
Emitter Type |
Open LED (point source) |
Reticle Options |
3 MOA Red Dot, 6 MOA Red Dot, 32 MOA Circle + 2 MOA Dot |
Illumination / Brightness |
8 daylight settings, MOTAC motion-activated |
Battery |
CR1632, side-loading tray |
Battery Life |
Up to ~20,000 hours (dot only, medium setting) |
Adjustments |
1 MOA per click |
Elevation / Windage Travel |
70 MOA / 70 MOA |
Dimensions (L × W × H) |
1.83″ × 1.42″ × 1.21″ |
Weight (with battery) |
0.94 oz (26.6 g) |
Mounting Footprint |
PRO (DeltaPoint Pro style) |
Finish / Color |
Matte Black |
Country of Origin |
USA |
SKU / MPN / UPC Variants
Reticle Type |
SKU / MPN |
UPC |
Circle-Dot (32 MOA Circle + 2 MOA Dot) |
SOR02000 |
798681703357 |
3 MOA Dot |
SOR02030 |
798681704682 |
6 MOA Dot |
SOR02060 |
798681703364 |
Green 3 MOA Dot |
SOR02080 |
798681721504 |
Green 6 MOA Dot |
SOR02090 |
798681721511 |
What’s in the Box
- SIG Sauer ROMEO-RS PRO reflex sight (selected reticle variant)
- CR1632 battery (pre-installed)
- Protective lens cover
- Mounting hardware (varies by SKU / pistol compatibility)
- User manual & warranty card

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