With out a dout the pro 40 Wheely. I shot 27"/62 lbs with the 65% letoff mods. It shoots a 301 grain arrow 276 fps BUT it is dead accurate. I shot the Alabama shoot this past weekend in the MBR class and shot a 416 w/ 23 - 11's. I kinda had douts about speed myself but not now. a slow 11 is better than a fast 8. Junkie