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The ROMEO1PRO brings a new level of durability and performance to the miniature open-reflex red dot sight. Its aircraft grade aluminum housing ensures corrosion resistance under the harshest environments, and a new upgraded point-source emitter provides increased brightness in day or night conditions with 12 brightness settings. The molded glass aspheric lens has upgraded high performance coatings for superior light transmittance and zero distortion giving you fast, responsive target acquisition and accuracy. The ROMEO1PRO includes a ruggedized protective shroud in the box for extreme durability.
| Brand | Sig Sauer Electro-Optics |
| Category | Red Dot Sights |
| Model | Romeo1Pro |
| Magnification | 1x |
| Color | Black |
| Reticle | 3 MOA Red Dot Illuminated |
| Material | Aircraft Grade Aluminum |
| Firearm Type | Handgun |
| Mount Type | Sig R2 / DeltaPoint Pro Footprint |
| Adjustment Size | 1 MOA |
| Objective | 30mm |
| Brightness Settings | 10 Daytime / 2 Night Vision |
| Eye Relief | Unlimited |
| Switch Type | MOTAC-Motion Sensing Technology |
| Battery Size | CR1632 |
| Windage Adjustment | 100 MOA |
| Length | 46.50mm |
| Proofs | Waterproof |
| Power Source | Adjustable |
| Battery Life | 20,000 Hours |
| Compatible With | M17 / M18 / P320-M17 / P320 XFive Legion / P320 XCompact / P320 XFull / All PRO-CUT Slides / P320 Pro Series |
| Dot Size | 3 MOA |
| Elevation Adjustment | 100 MOA |
| Height | 27.4 mm |
| Includes | Romeo1Pro / Battery / Torx Head Screws / Stainless Steel Shroud / Sight Cover / Keychain Tool / Torx Wrench / Lens Cloth / Manual |
| Optic Coating | LensArmor / SpectraCoat |
| Width | 31.7 mm |
| Weight | 1.0 oz |
| Controls | Adjustable |
| Windage Elevation | Adjustable |
The ROMEO1PRO brings a new level of durability and performance to the miniature open-reflex red dot sight. Its aircraft grade aluminum housing ensures corrosion resistance under the harshest environments, and a new upgraded point-source emitter provides increased brightness in day or night conditions with 12 brightness settings. The molded glass aspheric lens has upgraded high performance coatings for superior light transmittance and zero distortion giving you fast, responsive target acquisition and accuracy. The ROMEO1PRO includes a ruggedized protective shroud in the box for extreme durability.
| Brand | Sig Sauer Electro-Optics |
| Category | Red Dot Sights |
| Model | Romeo1Pro |
| Magnification | 1x |
| Color | Black |
| Reticle | 3 MOA Red Dot Illuminated |
| Material | Aircraft Grade Aluminum |
| Firearm Type | Handgun |
| Mount Type | Sig R2 / DeltaPoint Pro Footprint |
| Adjustment Size | 1 MOA |
| Objective | 30mm |
| Brightness Settings | 10 Daytime / 2 Night Vision |
| Eye Relief | Unlimited |
| Switch Type | MOTAC-Motion Sensing Technology |
| Battery Size | CR1632 |
| Windage Adjustment | 100 MOA |
| Length | 46.50mm |
| Proofs | Waterproof |
| Power Source | Adjustable |
| Battery Life | 20,000 Hours |
| Compatible With | M17 / M18 / P320-M17 / P320 XFive Legion / P320 XCompact / P320 XFull / All PRO-CUT Slides / P320 Pro Series |
| Dot Size | 3 MOA |
| Elevation Adjustment | 100 MOA |
| Height | 27.4 mm |
| Includes | Romeo1Pro / Battery / Torx Head Screws / Stainless Steel Shroud / Sight Cover / Keychain Tool / Torx Wrench / Lens Cloth / Manual |
| Optic Coating | LensArmor / SpectraCoat |
| Width | 31.7 mm |
| Weight | 1.0 oz |
| Controls | Adjustable |
| Windage Elevation | Adjustable |
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