This diagram taken from Browning’s instruction e-book to the Auto 5 displays the bronze friction piece and also the friction ring. (Photograph courtesy Browning). The Browning Auto five will however operate reliably without this adjustment, and evidently will essentially operate with no bronze friction piece and friction ring set up https://thesocialintro.com/story5130236/the-smart-trick-of-buy-winchester-canadian-centennial-30-30-rifle-online-that-nobody-is-discussing