Hornady Introduces Patented “4DOF” Ballistic Calculator

Hornady Introduces Patented “4DOF” Ballistic Calculator http://ift.tt/2bABYce Hornady Introduces Patented “4DOF” Ballistic Calculator Posted 9 mins ago in Ammunition, Companies, Shooting Accessories by Nathan S. with No CommentsTags: 4DOF, Accuracy, ballistic calculator, Hornady, Long Range, shooting While ballistic calculators have largely removed much of the math skills that were required to shoot long range, they have…