Suited to mounting on a rifle, pistol, or shotgun, the Riton Optics 1x23 X1 Tactix ARD Red Dot Sight allows for fast, both-eyes-open target acquisition in close-range tactical, competition, or hunting situations. The 2 MOA dot can be set to one of six brightness levels and performs parallax-free out to 50 yards. The view is bright and clear, thanks to fully multi-coated, high-density glass with 99.5% light transmission. Impact point corrects at 1 MOA per click, with total elevation and windage adjustment ranges of 120 MOA. The sight comes with flush and lower 1/3 co-witness mounts to suit individual shooters' preferences. The CR2032 battery is rated for 40,000 hours of life.