Gold Tip Kinetic Pierce Shafts 500 1 doz.. Its greatly reduced diameter makes it resist wind drift for long range accuracy. Its decreased weight makes it fly fast and flat. And when the Pierce impacts its target it has the energy to punch through. Thanks to the patent pending Ballistic Collar Insert System this surgical arrow has the strength to take on any hide meat or bone you put in front of it. Specifications for Gold Tip Kinetic Pierce Shafts: Manufacturer: Gold Tip Color: Black Quantity: 10 Features of Gold Tip Kinetic Pierce Shafts: Straightness Tolerance: +/- .006 in Weight Tolerance: 2 GR 9.8 GPI Package Contents: Gold Tip Kinetic Pierce Shafts Gold Tip Kinetic Pierce Shafts G971500