Originally Posted by
boomer92266
I sent Savage the pic, they said it looked like after rifling was done and the finish applied, that the finish didn't blue that area for some reason. Said if I sent it in that they would bench shoot it, if it groups then They can't do anything. I already know it shoots good. Gonna take it out in a few days and shoot a box and see how my shots are. If they still good then I will probably try and keep it but having that spot in there drives me nuts. If the groups open up then it will go back to Savage.
get some JB compound and run an oiled patch thru the bore then apply some JB to a tight patch and lap the bore a few hundred times. That will get rid of any burrs or rough areas that tend to catch copper and other fouling.