SANLIDA Hero X10 Target Compound Bow CAM 40-50LBS 27"-29.5" CAM 50-60LBS 27"-29.5" *CNC machined from 6061-T6 aluminum and newly designed shoot-thru construction. *High-end Gordon limbs bring ultimate performance.*BCY 452X string which combines with HALO serving enhances perfect shooting experience*Perfect anodizing finishing.