There are a bunch of us on this site that shoot rem 700's. We are using a hot load of Benchmark, CCI 450, 53-55g bullets at 3475 fps shooting tiny, tiny groups.
55g Nosler ballistic tips kill from all angles
55g Sierra spt, spbt, bthp, semi point, hornady 55g sp with cannalure all perform on coyotes extremely well.
55g Sierra lead tip blitz with this load, BLOWS A COYOTE UP WITH GREAT PENETRATION! They look like they have been shot with a 300 Winchesgter with 150g at 3300! Very humane bullet and load to hunt coyotes with, no suffering.
Change out to the Speer 55g Gold Dot for hogs.