Oh the 300 will do everything fine. I just need a new rifle every 2-3 years, and would like to shoot an elk with a 338. I am just about maxed out in recoil with the 300RUM 180@3400, but could handle a little more. Just trying to get some info if it is available. I have shot some large guns before .410, .458, 375, and they don't have that really sharp recoil of the smaller mags. The recoil is heavier but the pressure spike is way longer so not as sharp. Did not know if that applied to the 338RUM. I will find one to shoot before I buy one....no I will probably get one anyway but just wondering. Was hoping for info on true chronographed speeds (please no book or guesses) so I can start checking ballistics.