Gents, I have a .455 Enfield with a damager cylinder that I havent been able to find a replacement for, after looking for several years. Any one have a .455 chambering reamer tucked away in there parts box? I am making a cylinder at the monent, and in the near future will be ready to chamber the cylinder. A 45 long Colt reamer might also work by short chambering the depth. Any help would be appreciated. Many thanks, the toolman.