6.5/10 it should shoot well enough but dont expect anything better then 3 MOA. There plenty of rifling left but it a little rough.
Some paper patched rounds through that would polish it up real nice. It looks pretty decent to me, nice and sharp but rough and dirty.
It will get better with shooting and cleaning. Accuracy is determined by the crown on the muzzle, not the bore.
Paper patching boolit's will actually polish the bore with each shot.




























