1.Accessories: green laser sight, Mount, pressure and on-off switch, CR123 battery, ... in daylight and 1200yd visibility at night 3,Quick target acquisition 4,Perfect for rapid fire or moving ... ,Compact, Shockproof8,Adjustment Type: Allen wrenchPacking includeA Laser Sight,a Mount,a CR123 Lithium Battery,two Allen Wrench ... of the order. Hunting products:Long distance laser sight/scope for rifle guns