The TRUGLO Dual Color Open Red Dot Sight, Multi Reticle, Camo (TG8360C) is accurate, dependable and easy to shoot. It is ideal for shotguns, handguns, rifles, muzzleloaders, paintball and crossbows. The Truglo 1x34 Dot Sight features four different reticle designs. For unmatched versatility, each of the four reticles can be illuminated in green or red at various brightness settings. The Open Red Dot Sight features multi-coated lenses, anti-reflection coating on target side, click windage and elevation adjustment, 24x34mm window for ultra-fast target acquisition. This model is water and shock resistant. It is parallax free from 30 yards. The Dual Color Dot Sight is covered by Lifetime Limited Warranty.