Anybody make these anymore, other than the current 20 inch barreled Cowboy models? I would like one with 24-26 inch barrels and either Cylinder bore or Imp Cyl bores. I want it for my brass shotgun shells with blackpowder for nostalgic hunting. Would the 20 inch barrels be long enough, taking into consideration I will be hunting Turkeys with it also. Thanks-Jack.