Push a small patch from the rear to a spot just ahead of the neck and pour in a little cerrosafe. Let it cool and tap the case out. Everytime!
Well, almost every time..
I had one that would not budge even with that.. Did it twice - no go.. First time that's happened in 11 years..
Had to get creative.. But I stongly advise AGAINST anything like a tap be used.. One slight mistake and you'll be investing in a new chamber..
