Remington 700 models?

G'Day mate go for the sps varmint but if you want to walk around a lot they do get a bit top heavy so the sps might be the one you want.308 are very accurate gun.I own a .223 sps varmint fitted with a Burris 4 x 16 x 44 scope ballistic plex it is fantastic.It is important to have a good scope on it.cheers mate