Re: Win 70 in 7mm WSM
A barrel's interior dimensions,are far more important than it's exterior dimensions and most are in a hurry to fuck up a rifle,by stabbing too much contour upon it. Build for balance/handling and be assured that the rest will fall in place.
Noone who asks questions like these,is going to "shoot out" any barrel and is simply Imagining aloud. One will discern far more from actually shooting,than they will Day Dreaming about doing same and trigger time is what matters most.
The Model of the particular rifle wasn't denoted,though it's a given that it will certainly perform beyond the owner's abilities. Bed it,tweak the trigger,feed it '22 and some good bullets and you are there. Good base/rings/glass is paramount and will always bear fruit.
The quicker one focuses on the shit that matters,the better. Laze it,dope it,dump it...none of this shit is hard.