Product description Sig Sauer ROMEO5 compact red dot sights provide civilians and armed professionals a robust 1x aiming solution for any situation. Ultra-low parallax so point-of-aim is point-of-impact and the red dot remains parallel to the bore of your firearm, no matter what your viewing angle is relative to the optical axis of the sight. Unlimited eye-relief allows you to acquire the aiming point and the target regardless of the position of your eye behind the sight. The readily available CR2032 battery is side-loading, allowing for quick battery replacement (featuring 50,000+ hours or more of life). FEATURES: 2 MOA Red-Dot provides 10 illumination settings (8 daylight plus 2 NV) for visibility in all light conditions MOTAC (Motion Activated Illumination) powers up when it senses motion and powers down when it does not.Provides for optimum operational safety and enhanced 50,000+ hour battery life Integrated M1913 Picatinny interface provides industry-standard mounting options for a wide range of applications Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance Includes a M1913 Picatinny low mount riser and a co-witness 1.41 riser mount. The item "SIG SAUER ROMEO5 1x20mm Compact 2 MOA Red Dot Sight (SOR52001)" is in sale since Monday, December 30, 2019. This item is in the category "Sporting Goods\Hunting\Scopes, Optics & Lasers\Red Dot & Laser Scopes". The seller is "5946069" and is located in Winchester, Virginia. This item can be shipped to United States.