Cash Is King
Active Member
I would bet it is 1 of 2 things...first of all, 300 WM is not breaking most scopes, even under $500.
First, is the bell hitting the barrel? You need 0.1" clearance min. Yes, look for marks on the barrel from bell slapping!
Second, is the scope fitting perfectly in the mount? Do you have ring marks?
Great point... rule out mounting first. 300WM is not that strong of a round.