Re: Savage 11 LRH grouping issues
I have this gun in the 300 win mag.
They are, as you know, not heavy barrel bench guns. It sounds like the barrel heating is your exact problem. Thirty shots is pretty stout. How long were you waiting between shots? I would have to be there at the range quite a while to shoot mine that many times.
The gun I have, like ALL my other Savage rifles, like to be dirty. That's why I don't think cleaning would be in the equation. Mine will let you know when it's time to clean. (I'm assuming you have cleaned it before)
I've never had a problem with torque setting after it's been set. At least not yet..knock on wood.