The SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight was intended to function as the perfect red dot rifle scope for virtually any shooter trying to find high quality optics. A proficient red dot rifle sight makes it simple to acquire your target rapidly and re-acquire following your shot. And due to the SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight, getting a top notch red dot rifle scope has not been a more rewarding approach. Produced using excellent optics and incredibly rugged casing components, these Red Dot Sights from SIG SAUER provides you with numerous years of dependable and reliable service. SIG SAUER has been making some of the finest red dot sights for a long time, and the SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight is the evidence of their commitment to supplying you with red dot sights that won't eliminate your bank account. If you're wanting to buy a top of the line red dot sight that will not demolish your bank account, pick the SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight. Check out Meprolight red dot scopes as well! Specifications for SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight: Manufacturer: SIG SAUER Magnification: 1 x Objective Lens Diameter: 20 mm Reticle: Ballistic Circle Dot Illumination Color: Red Adjustment Type: MOA Adjustment Click Value: 0.5 MOA Emitter Type: Enclosed Battery Type: CR2032 Battery Quantity: 1 Battery Life: 40000 hours Gun Make: SIG Sauer Red Dot Sights-Footprint: Not Applicable Adjustment Range: 0.5 MOA Features of SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight NV override switch, Quad reticle, IPX-8, 2 mount heights 1.41" or 1.63", 10 DAY/ 2 night settings. Package Contents: SIG SAUER Romeo 4T-PRO 1x20mm Red Dot Sight 2 mouting heights clear flip backs opaque front flip back ARD kill-flash