Looking for some advice. My son drew an either sex elk tag in NM this year and is shooting a Remmington 700 in 7mm-08 with a 139 grain Hornady SST round. If the herd shows up as planned (yeah right), his max shot should be 200yds. My wife and I have both been succesful at this area with a max shot of 115 yds. While he can consistently hit a 6 inch square at 350yds, I am guessing this starts to hit the 'unethical' range. Does anyone know if the energy of this combo at 200yds is sufficient? I am going with proper shot placement which I have been teaching him as not a factor. Thanks for any and all replys.