Finding your next trophy buck is just the first challenge on a hunt. The second challenge is determining the exact range to ensure a clean hit and an ethical kill. The ATN Auxiliary Ballistic Laser Smart Rangefinder pairs with your ATN optic to provide exact distance measurement. With built-in Bluetooth capability, the ATN Auxiliary Ballistic Laser Smart Rangefinder communicates with the company's line of HD night vision and thermal scopes to provide real-time point-of-impact corrections. Matte-black finish Powered by CR123 1X magnification Weight: 0.8 pounds The ATN Auxiliary Ballistic Laser Smart Rangefinder ranges up to a distance of 1,000 yards Mfg: Atn