Can't explain 6.5 Wby PLEASE Help

[GNERGY]

I agree with Buano, and CPG fan, clean it with a brass or bronze brush for about 20 or 30 strokes to get the carbon ring out and then with a good copper cleaner on a patch wrapped around a nylon bristle brush.
When I have problems with accuracy dropping off with my 6.5 WSM I clean the barrel real good.
Let us know what happens.
Tarey

 

[Terry Scott]

Thx everyone I think I'll start with a very thorough cleaning, after all it shot this load earlier,additionally I think I'll back up and start over.