Highly preloaded 10 ½" split limbs Madness high efficiency single cam system Extremely smooth draw cycle Ultralight mass weight cam for increased performance 6" of draw length adjustment without a bowpress 80% letoff adjustable to 65% Asymmetric Idler Wheel for improved performance Vibracheck Backstop-Instantly terminates string vibration Biomechanically Ergonomic Slim Throat (B.E.S.T.) Grip Past parallel limb geometry New pivoting split limb pockets Stainless steel stabilizer bushing Tuning alignment marks Multiple sight mounting holes Ultra lightweight riser for a total bow weight of 3.5 lbs. PSE