Manufacturer Part Number (MPN) : 65100RAGE 2-Blade Chisel Broadhead with SC Technology has a 2"" cut. The Rage 2 Blade Chisel with Shock Collar Technology updates our original 2 Blade Chisel Rage with our Shock Collar Blade Retention and Deployment system. This system offers a more secure hold on the blades while nestled in quivers and while stalking. This patented technology also ensures that the maximum amount of energy is retained and transferred upon deployment, ensuring tremendous penetration and a devastating wound channel. Comes 3 in a pack.