I for One use a .270 for yotes 110 Gr. V-Max pills @ 3250 f.p.s. and getting 3/4" groups. Longest shot to date 380 yards bang flop. These bullets are just devistating, coyotes drop with authority, and don't spin or run after the shot. close in shots (under about 100 yards) can look pretty ugly with extreamly large wound channels.
Richard