BORS is an integrated electronic ballistic computer that mounts directly on your riflescope and couples to the elevation knob. Just turn the elevation knob until the LCD displays the target’s range. The BORS’ three internal sensors will have automatically calculated your ballistic solution. It compensates for aiming up or down, temperature, and barometric pressure changes. It even tells you if the rifle is canted. Place the crosshair on the target and fire with first-round confidence.

Operating Temperature Range-
-4 thru 158 F (-20 C thru 70C)

Weight-
13oz (370 grams)

Display-
2 lines, 12 characters liquid crystal

Buttons-
4 button keypad

Operating Altitude-
-1,000 thru 20,000 feet (-300 thru 6,100m)

Tilt Range-
-90 thru +90 degrees (2 degrees resolution)

Battery-
CR-123 Lithium

Battery Life-
30 hours