Does anyone know of any reason why this wouldn't be accurate? I have an unfired 16" .308 barrel from Jim at Apache and I have a ton of 208gr bullets. I've never owned a barrel that was specifically designed for a particular weight bullet so I'm not sure how well this would work out with 208gr pills. I figure it's easier to approach the lands if I go heavier due to the increased bearing surface of the heavier bullet but I'm not 100% on the benefits/drawbacks of doing so.