Rings are free and side clearance OK. Thought I would find damage.
That bore does look a little rough. Id like to see what your ring gaps are measuring at now. They may be on the loose side.
Your combo is running good being in the nines, at 3050# with the .mp 590. But it could be running 9.7,s IMO like ProSports old mp 590 3150# combo was running if she were to be sealed up abit.IMO
