A lot of people dont realize or remember that CVA made a "Hawken" and a "St.Louis Hawken" at the same time.........The Hawken had a walnut stock and a 1 inch diamter chrome lined 1/66 twist barrel..........The St.Louis Hawken had a hardwood beech/birch type stock and a 15/16ths inch barrel with a 1/48 inch twist. Not chrome lined...............Bob.