Bushnell's G-Force DX1300 features a bow and rifle mode. It utilizes 2nd gen E.S.P (extreme, speed, precision), diopter adjustment, and is compatible with a magnetic attachment system. It provides up to 1/2 yrd accuracy and 1/10 yrd display precision. The bow mode provides true horizontal distance from 5-99 yrds. The rifle mode provides bullet-drop/hold over in CM, IN, MOA and Mil. It is fully waterproof and has a built-in tripod mount and Posi-Thread battery door.