The Sig Sauer Romeo-MSR 1X20mm Compact Green Dot Sight - 2MOA, Black is a sealed compact red dot or green dot sight intended for MSR, carbine, shotgun and air rifle. Brightness is adjusted with a top-mounted rotary dial, featuring 10 daytime and 2 night vision settings for quick target engagement in any condition. The Red dot sight features high-performance lens coatings for excellent light transmission and dot contrast in any situation and an ultra-compact size and weight with unlimited eye-relief and parallax-free operation.
Features
- High-performance lens coatings
- Ultra-compact size and weight
- Unlimited eye-relief and parallax-free operation
- Precise 2 MOA Dot
- Slipover, see-through flip-backs
- Top loading battery compartment with integral brightness control featuring 10 daytime and 2 NV settings
- Over 20,000 hours runtime on a CR1632 battery
- Aircraft grade aluminium housing and mount
- Dependable IPX-7 waterproof and fog-proof performance
Specifications
| Fabric/Material | Aircraft Grade Aluminium |
| Magnification | 1 x |
| Objective Lens Diameter | 20 mm |
| Objective Window Size | 20 mm |
| Illumination Colour | Green |
| Reticle | 2 MOA Dot |
| Brightness Settings | 10 |
| Eye Relief | Unlimited |
| Adjustment Click Value | 1 MOA |
| Parallax | Parallax Free |
| Lens Material | Glass |
| Optical Coating | High Performance |
| Attachment/Mount Type | MIL-STD 1913 |
| Battery Quantity | 1 |
| Battery Life | 20000 hours |
| Weather Resistance | Fog Resistant |
| Water Resistance Level | IPX-7 |
| Shockproof | Yes |
| Fogproof | Yes |
| Length | 3.1 in |
| Width | 1.5 in |
| Height | 2.6 in |
| Weight | 4.9 oz |
| Magnification Type | Fixed |
| Lens Finish | Coated |
| Tube Diameter | 20 mm |
| Switch Type | Dial |
| Overall Length | 3.1 in |
| W/E Travel at 100 Yds | 100 MOA |
| Base/Mount Type | M1913 Picatinny |