Would a stevens 200 long action 30-06 hold and feed 308 winchester rounds with 175 gr sierra match bullets seated out on a long throat chambered barrel? I reload for my shooting partner who has a blown out full custom remington 700 308. Only problem, when I go to reload any high bc bullets and try to get them close to the lands, the darn things don't fit in the detachable mag. When I build my rifle, I plan to chamber it in a 308 winchester as well, since I have all the reloading gear, and this will be my first build project. I decided to build my practice rifle first to see how it works out, and do not want to run into the same problem (I plan to build the stevens 200 action long range on a budget, suggested on this sight). Also I would like to know what factory actions rate as the strongest, and mostly stiffest, for my future long range elk rifle cambered in the 338 edge caliber. Any thoughts or suggestions on either build are welcome!