Designed to produce the enormous entry and exit wounds required for extreme blood trails, the Rage X-Treme 4-blade leaves nothing to chance. A true sum of all parts marvel, the X-Treme 4-blade combines a streamlined black anodize aircraft-grade aluminum ferrule with fixed and movable blades to deliver total cutting surfaces in excess of 3.1-INCHES! The .030” thick single-piece, 7/8” cut-on-contact tip and two double-bevel .035” expandable wing blades that span 2.3-inches across administer massive tissue damage for better blood trails and quicker kills, with exceptional penetration and durability. Like all Rage broadheads the new X-Treme 4-blade features Rage’s exclusive Slip Cam technology for reliable blade deployment and Shock Collar blade retention system for dependable blade containment prior to impact. Each pack of two broadheads also includes a second set of red high energy Shock Collars to meet the demands of today’s highest energy bows and crossbows.