Lots and lots of info and cleaning apparatus for rifles and shotgun 'bores'. I have a good amount of it myself. However I have never come across anything specific to clean the chamber of a gun either rifle or shotgun. I find the forcing cone area of a shotgun holds a lot of burn powder and lead residue. Although the cartridge/shell in the chamber prevents powder from getting in the chamber over time they still end up quite dirty. Wonder if anyone plays attention to the chambers of their gun and how they go about cleaning them?
