The ROMEOZero-PRO brings the lightweight polymer design of our ROMEOZero line of micro reflex optics to a full-size pistol optic built with a host of premium features. The ROMEOZero-PRO model is compatible with all SIG SAUER ROMEO1 PRO optics-ready pistols. This new full-size reflex optic features a large 30mm aspherical lens made of scratch-resistant glass, offering unmatched clarity and a distortion-free sight picture when compared to competitors. The ROMEOZero-PRO features a proprietary carbon-infused polymer housing with a reinforced lens protection area making it incredibly durable while delivering significant drop and impact protection. It also comes with a hardened steel protective shroud for even greater protection and durability. The ROMEOZero-PRO is available with either a 10 MOA red dot or the versatile new circle/dot reticle. The new T.A.P. (Touch-Activated Programming) technology gives the user the ability to change brightness with just a tap on the optic. All rear surfaces of the housing have anti-reflection grooves molded in, including the backup rear sight notch which is marked with Grade A Swiss SuperLuminova pigment for visibility in dark environments. Specifications for SIG SAUER ROMEOZero Pro Red Dot Sight: Manufacturer: SIG SAUER Color: Black Fabric/Material: Carbon-Infused WeaponsGrade Ultralight Polymer Magnification: 1 x Objective Lens Diameter: 30 mm Illumination Type: LED Illumination Color: Red Brightness Settings: 8 Adjustment Type: MOA Adjustment Click Value: 1 MOA Emitter Type: Open Battery Type: Lithium, CR1632 Battery Life: 20000 hours Gun Make: Universal Gun Model: Universal Length: 1.83 in Width: 1.29 in Height: 1.09 in Weight: 0.5 oz Condition: New Magnification Type: Fixed Quantity: 1 Attachment Type: Screw Features of SIG SAUER ROMEOZero Pro Red Dot Sight: Fits the ROMEO2/Pro Mounting Footprint Carbon-Infused WeaponsGrade Ultralight Polymer Housing Provides Increased Shock and Drop Protection Aspherical Glass Lens with Zero Distortion T.A.P. (Touch-Activated Programming) and Button-Activated Brightness and Reticle Selection Modes Circle/Dot or 10 MOA Emitter Options with 8 Daylight Brightness Settings Up to 20,000 hours of Runtime Structurally Enhanced Steel Shroud Included for Added Protection Package Contents: SIG SAUER ROMEOZero Pro Red Dot Sight
5 reviews for SIG SAUER ROMEOZero Pro Red Dot Sight
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Lurch75 –
Nice red dot. Did not fit my pistol so I returned it but it was very clear optic.
woody –
I would not recommend this for your EDC. Cheap plastic body and lens, easily scratched and is a lint magnet. The button is in the worst place imaginable and impossible to use without leaving a fingerprint on the underside of the lens. The whole sight must be removed to change the battery. Mine will turn off randomly at the range and cannot be turned back on for about 10 minutes, even with a new battery. Worst pistol red dot I have ever used. Spend the couple dollars extra for a Holosun or RMR.
MattB4D –
Positives: Having multiple reticles is a nice feature and it does sit nice and low if direct mounted and can 1/3 co-witness with my tall sights on a P320 X-five Vtac.Negatives: You have to manually hold a tiny button near the lens to activate the brightness settings and the "TAP" mode only works after you manually press the button for 3 seconds. You would never be able to do this quickly when transitioning from indoors to outdoors and is a poorly thought out design. The lens is also very blue, similar to the RMR. The battery is on the bottom, so you cannot replace it without taking the optic off the slide. I went for it for the price and it direct mounts to the P320 x-five but there are better options even if you need a plate.
JoeB –
Great red dot sight that actually fits the M18 without an adapter and doesn’t cost as much as the pistol itself. Direct fit, wakes up on movement, easy to adjust and stays on zero. I didn’t use the metal shield because I don’t plan on using it as a blunt instrument. Super happy with it.
Rodney Klein –
Bought it on the suggestion of Sigg. Thought it would be awesome. Unfortunately it is not. The control to turn everything on, off, brightness, everything is all in one button. And the button is right in front of the screen. It makes absolutely no sense. Very difficult to use. Boxing mine back up and changing out the optic. Don’t buy this product!