BORS compensates for temperature, changes in air pressure and aiming at an upward or downward angle. BORS even determines if the rifle is canted. BORS kit includes the proprietary Barrett Ballistic Software (requires Windows XP or higher and is not directly MAC OS compatible) that s pre-programmed with a library of common projectiles and velocities selected by Barrett.
Includes a BORS data cable that allows the user to program custom loads on a personal computer and transfer them directly to BORS. Includes Barrett Ultra High Rings.
Item Description : BFM BORS W/LEU MARK 4.5-14X50