Rage 3 Blade 100 Grain Broadheads with Korea Technology (3-Pack), 1.6-Inch, Gray Precision - Rage broadheads are known for their accuracy and their wound channels are legendary Features - complete stainless steel construction, compact ferrule for optimum weight distribution, 5" tip cut, razor sharp 035" blades, 1.6" cutting diameter, and 100 grain broadhead Revolutionary - kore technology features an advanced geometric design with cnc-machined cavities that allows for 6 independent cutting surfaces Technology - comes with improved shock collar technology which ensures proper blade retention Rage - leading the evolution in mechanical broadheads Features Kora Technology Compact ferrule for optimum weight distribution All stainless steel construction 6 independent cutting surfaces Razor sharp .035 inch stainless steel blades