The TruGlo Triton 30mm Tactical Red-Dot Sight, (Boxed) is a must have for any firearm enthusiasts. Ideal for hunters and target shooters alike, this Tactical Red-Dot Sight can be put to good use on shotguns, handguns, muzzleloaders, paintball markers and crossbows.This model Tactical Red-Dot Sight features a specifically designed reticle for tactical style firearms. Its Tri-color illuminated reticle allows choice of red, green or blue for faster target acquisition in low-light conditions, also the illuminated ring represents a 20" circle at 25 yards. The 11-position rheostat controls the brightness to perfectly match any lighting condition.Lightweight and easy to mount, the Triton 30mm Tactical Red-Dot Sight features an unlimited eye relief, a wide field of vision and multi-coated lenses that produce 95% light transmittance. A special anti-reflective interior eliminates stray light from appearing inside the sight.The TruGlo Triton Tactical Red-Dot Sight is waterproof and fog-proof. It is great in most any environment and performs well even in inclement weather. The Triton 1x30 Tactical Red-Dot Sight includes see-thru / flip-up lens caps, detachable, extended sunshade, remote pressure switch and extended cord, integrated lanyard system and this all runs on a 3V-CR2032 battery (included).