Bohning's Parabolic Break-off Points fit arrows with an ID of .166" (commonly known as 4mm) and feature two detachable 10 grain weight sections to find your arrow's tuning sweet spot. A tight fit along the full length of the point shank ensures great alignment while evenly spaced grooves hold the appropriate amount of adhesive needed to keep your point securely in place. We recommend using smooth jaw pliers for removing weight sections to minimize marring of the point shank. All .166 Parabolic Break-off Points are 100-110-120 grain weight, and they are available in three different diameters.

• Type I: For shafts with an OD up to .218" (5.54mm)
• Type II: For shafts with an OD of .219" to .228" (5.56 - 5.79mm)
• Type III: For shafts with an OD of .229" (5.82mm) and up.

Outfit your premium bow set-up with Bohning's Premium Points! Each Premium Point is machined to the precise standards you've come to expect from Bohning. They're guaranteed to weigh within 0.25 grains of the specified weight and to be concentric (round) within 0.001" (.025mm). Premium Points are made from stainless steel for a durable rust-free finish. The end result is an arrow that spins true and flies clean and stable – time after time. Proudly manufactured at the Bohning Factory in Lake City, Michigan, United States.