The gun I built about five years ago, with interchangeable barrels. Mark DeHass made the 58 rifled, and 62 smoothbore barrels. It has an L&R lock and triggers. The wood I got off ebay. With the two barrels I can hunt anything from rabbits to Moose. I have taken several turkey with the 62 smoothbore. The load for the deer was 80 gr. of 3F, .023 patch greased with olive oil, and a .570 RB. Leon