I have a sako short action and am thinking of a long range build off of it. Gun would mostly be used for targets,rockchucks,coyotes, maybe deer and antelope. Im thinking of a 6.5 creedmore or a 260. I have thought about a 243 as well how do the 6.5 and 260 do as far as barrel life goes. I'll probably put a 28in shilen select on in. Any thoughts on caliber and barrel im not affraid of wildcats either? Also the action just has a2 on it for a model does anyone have stock sugesstions for it. I just have the complete action and am new to sakos.