Hawgz, I shot both the LX, BlackMax (neither through a chrono) and today I was shooting the bowtech extreame vft and I did shoot it through a chrono. 70lbs, 350 grain arrow, 30 inch draw 335 fps. Ask Bow_Tech shooter, I saw him several times at the show. The blackmax was also spitting them out fast, no idea on what it would come in under if shot through a chronograph.