SIK CB 2-Blade Expandable Crossbow Broadhead with FliteLoc Technology designed for crossbows. Enter the Core with a SK2 CB broadhead, designed specifically for crossbows. This mechanical blade broadhead uses patented FliteLoc Technology to guarantee the signature Offset Blade Design will deploy on impact - leaving your game with a 2" offset entry wound and a 3.625" cutting surface. Uses patented FliteLoc Technology to guarantee broadhead will deploy on impact Features signature Offset Blade Design Produces a 2" offset entry wound and 3.625" cutting surface Field-point accurate crossbow broadhead