New Single Bevel design from Slick Trick!! A single bevel design means blades are sharpened from only one side, resulting in a devastating spiral wound channel upon impact. The Shift SB is designed for superior strength and optimum arrow flight, toting a razor sharp, cut on contact blade that stays sharp even after penetrating hide and bone. The Shift SB broadhead line was designed to achieve fine-tune adjustability via the 25grain tungsten collar, which allows the archer to "shift" the weight o