James B is a very wise man. SLow them down, take roskoe's advice, and lastly, if you cant afford to take roskoe's advice and you reload, use hornady 130 grain interbond. I have been using them exclusivly this year and they dont blow up. They do expand quickly at high velocities but they seem to hold together. Another option might be to use the heaviest bullet you can get in that thing if It is only gonna be under 100 yards. Just a thought. EJ