Expandable broadhead featuring angled back blades for quick opening and improved penetration. Left hand offset blades to work with left helical or left offset fletched arrows. Pack includes 3 heads, rubber O-rings and shaft retainer washers. 100gr. head with .030” blades. 2” Cutting Diameter when opened. For a drastic right helical fletch you must special order RH blades with a right offset.