Summit Viper SD Collars & Tags Shoots up to 450 fps

Shoots up to 450 fps with up to 169 fpe kinetic energy

5-Hour Rapid Charge Batteries

severe weather shifts in your tracking area

topographic elevations

Summit Viper SD Collars & Tags Shoots up to 450 fpsSummits standard Viper SD continues to be one of the most popular climbers ever for bowhunters and rifle hunters. Its large foot platform, adjustable plush seat, and available accessories provide versatility to fit any hunting style. With the Viper SD, all day sits are no problem. The seat and zippered armpads for this model come in Mossy Oak Country DNA. Learn about all of the Viper SDs features below, including Dead Metal Sound Deadening (SD)