Their fowler barrel could be made from DOM stock and not have any taper to the breech section. Makes for a heavier section there, but is how they keep their cost of their kits down. Their parts are not inferior - same as you can source from other places, TOW, Mold&Gun Shop , etc. It is just that like for the barrels, they are not of ‘superior’ or better quality. Ray will upgrade for you though ...