Barrel Life Calculator

[.300winmag]

Here's a link to an excel spreadsheet you can download to use to predict barrel life. It's been on accurateshooter.com for quite a while now. I figured I'd share it here in case anyone hadn't seen it and might find it interesting. From what I've used of it, it seems to give fairly good numbers that seem reasonable.

http://www.accurateshooter.com/technica ... rrel-life/