While Surgeon actions are very nice and what I will be using on my next build, there are a host of actions out there that are equally as good and if a guy watches the forums may be able to pick up with a no wait time and possible discount. Stiller, defiance, bat, nesika, to name a few. Unless you are set one way I would watch and a guy can usually pick up most of his components in the forums. If I were building coyote specific I would keep the contour light in whatever barrel maker your comfortable with and rock s 22-243 improved shooting either 75 or 80 grain amax bullets. Ought to put the smack down on the coyotes at any distance a guy should be shooting dogs at.
"It's a rossi, barrel length will have little to do with how innaccurate it is. From my experience a rossi will shoot submoa as long as you press the muzzle against the target." -NdIndy