Pick your cut to take down big game with the Bloodsport Gravedigger hybrid mechanical broadhead. In fixed-blade mode, the Gravedigger features a 1-inch blade with two 0.5 inch bleeders for precise in-flight performance with hard-hitting impact. Loosen the set screw to take advantage of the no-fail mechanical format. Two cross-opening blades stay closed in-flight, but deploy immediately upon entry for a maximum 1.75 inch cutting surface without critical energy loss. 1 in fixed blade with 0.5 in bleeders 1.75 in cross-opening curved mechanical blades Fixed blade mode 416 stainless steel blades and 7075 aircraft aluminum ferrule Patented Blade Retention System keeps blades closed until entry No rubber bands or O-rings No-failure broadhead guaranteed to cut no matter what