Swhacker adds a nasty sting to their ground-breaking two-slice technology, with the 4-blade Hybrid broadhead.. Swhacker has long been known for the proven success of their wingblade design - an industry first - which deploys the primary blades internally for maximum damage, better retained momentum, and increased pass-through performance. Now, with the addition of the fixed bleeder blade, the Swhacker Hybrid models offer a 4-blade cut at the point of contact for overwhelming bloodtrails and shorter tracking jobs! For the uncompromising bowhunter the Swhacker Hybrid offers the best of both worlds. Features#257 = 1.75" Cutting Diameter#258 = 2.25" Cutting DiameterHigh carbon steel chisel tipAnodized aircraft aluminum ferrule1.0" fixed bleeder blade