The mention of moose is interesting.. The last moose my wife shot was with the 7mm Rem. She used a 140 gr. BTBT at 3400fps.
The shot was broadside at maybe 150 yds. She had a dead rest, and held 1/3 of the way up the shoulder.. At the shot, the moose took one step and crashed.. Don't know that I have seen a moose die as quickly with a body shot as that one..
