I bought a 1/8 twist 308 barrel from aac. Now I can't seem to find a good donor rifle and after talking to my smith he doesnt work on remington 700's. He did say he could rebarrel a Savage for me. Well there arent any 1/8 twist 308 barrels readily available for a savage so here is my question. Could I just get a 300 blackout barrel and have it re-chambered in 308? thanks.