Check the listing for details. Survival Land Red Laser Sight. Color: Black, Condition: New. Listed at 9.95 USD. The Survival Land LS-100 Red Dot Laser Sight is the perfect addition to any firearm enthusiast's collection. With a range of 50-100m, it's ideal for hunting, shooting, paintball, and airsoft activities. The laser sight is compatible with AG3 batteries and comes with three of them, as well as an allen wrench for easy mounting. The unit is made of aluminum alloy and weighs only 28.6g, making it easy to carry around. It features a red laser and a weaver and picatinny mounting location for easy installation on any compatible firearm. This laser sight is a must-have for anyone who wants to take their shooting skills to the next level. Survival Land LS-100 Laser Sight Specifications: Laser class: IIIa Laser range：50-100m Material: high quality aluminum alloy Max. Output Power:＜5mW Weight: 28.6g Length: 30mm Wavelength: 625-650nm Features: Compact, small size, low profile Windage and elevation adjustable (wrench included) Easy operate On/off press-button switch in the back of the sight Detachable 20mm weaver rail, mounts securely onto standard pistol rail Package Included: 1x Red Dot Sight 1x Wrench Key 3x AG3 Battery