I've been doing some research and haven't found what I was looking for yet looking for easy way out. I know I need to do my own testing and research with my rifle. Has anyones testing found that magical velocity for a 25gr JSB/AA pellet for maximum accuracy with FX Wildcat .25? My WC rig is shooting 908fps average over 6mags before falling off reg. Shoots okay. I guess just looking for a reason to heat up the HT adjustment nut and back down or increase and everyone's thoughts with the Wildcat .25. It took me 9months to work up the courage to heat up my Royale 500 to bump up velocity for the heavies.