I recently bought a used Python in minty condition. 4 inch barrel.I've been shooting target velocity .357's with a 158 grain bullet that are hitting several inches high at 50 feet. This may be my shooting technique but its the only revolver I've had this problem with. I can't adjust the sights any lower.Does anyone know of any aftermarket sights that could help this problem. I haven't seen anything that's different than the factory ones. I also thought maybe a good trigger job might help if it is my technique and not the gun as I could be breaking my wrist up in anticipation of the recoil. The only other solution I have come up with is to try some 110 or 125 grain bullets but I don't want to have to go to a much hotter load. Any thoughts here? Does anyone know of a smith who does nice work on Pythons?