^ As par for the course, excellent advice, but I was thinking, do you have a 308? the rum makes a lot of horsepower, but the barrel life is pretty short. my 7mm AM is in need of a rebarrel as we type. become proficient at 800yards, become familiar with a method that works for you at setting up and taking the shot, get your confidance up, then get the rum out of mothballs and git-er done.
RR
by chance you have a long action 700, I have an unfired 300 Rum barrel I'll give you.