b'4DOF BALLISTIC CALCULATORFOUR DEGREES OF FREEDOMWHY 4DOF ?Modern sniping and long-range shooting demandsforcesbeyond dragthat act on the bullet and have surpassed the capabilities of traditional Ballisticin uence its path. To accurately predict a bullets Coef cient (BC)-based calculations. While customtrajectory, these forces must be accounted for in the drag modeling has addressed some of the limitationsmodeling process.of BC, it still falls short in accurately modeling the fullThe 4DOF (Four Degrees of Freedom) bullet library dynamics of a bullet inight. goes far beyond the limitations of BC and even As a bullet travels toward its target, its nose is rarelycustom drag pro les. Each bullet is characterized perfectly aligned with its trajectory throughout theby over 400 unique properties, including mass, entireight. Instead, the bullet exhibits wobblinginertial characteristics, drag coef cient (Cd) versus motions, known as precession and nutation, aroundMach number, and other aerodynamic factors. This itsight path. This misalignment is quanti ed asadvanced modeling provides a far more precise the angle of attack, which represents the angularrepresentation of a bulletsight dynamics compared difference between the bullets orientation and itsto using a single BC value or a custom drag pro le trajectory. Any angle of attack introduces additionalthat ignores additional forces acting on the bullet.Discover the cutting-edge advantage of the Hornady Ballistic Calculator with 4DOF, tailored to meet the precision demands of law enforcement professionals. With an entire playlist of informative videos, you can explore how 4DOF offers unmatched accuracy and reliability in theeld.Scan the QR code or visit HORNADY.COM/QR/4DOF-OVERVIEW to dive into the details and experience the difference 4DOF can make.44'