The Adventure SD is built on Weatherby's newest bolt action rifle platform the Model 307. Meant to complement the historic Mark V and Vanguard lineups the Model 307 action is a 2-lug fully cylindrical action compatible with many aftermarket accessories. Model 307 is designed to accommodate the vast offerings of stocks triggers rails mounts and magazines that exist in todays marketplace. The Adventure SD features a fancy walnut stock giving this rifle the perfect blend of old-school look with a new-age Weatherby action. - FINISH - Fluted Barrel- Graphite Black Cerakote - Receiver- Graphite Black Cerakote - Bolt / Bolt Knob / Safety- Graphite Black Cerakote - Stock- Fancy walnut stock with rosewood forend and grip cap with maple diamond inlay and spacers