HSO1261 Features: * Laser kit * Ideal for checking zero for night shooting * Quick and precise targeting system * 10mm Dot at 10m range (eye safe) * Fits any 25mm (1"dia) riflescope tube less than and = 1.96" objective lens * Wind age and elevation adjustable * Range: 50m * Remote switch and integral switch * LR44 3 x battery supplied Specifications: * Laser type: 5mW