Smooth-drawing, hard-hitting, and deadly accurate, the PSE Stinger ATK Compound Bow provides archers with a versatile and compatible bow. The Stinger ATK features PSE's "Grow With You" SS Cam. The new cam is designed to deliver a wide range of draw lengths for growing shooters, allowing them to develop skills on one platform that grows with them. FeaturesAxle-to-axle: 32" Brace height: 6-5/8" Speed: 304 fps-312 fpsMass weight: 4.0 lbsLet-Off: 80%Draw length: 23"-30" Draw weight: 50 lbs, 60 lbs, 70 lbsCam: SS CamDexterity: LH/RH