I have one. Mine is rather plain but very solid. Defiantly a round ball gun. The rifling is slow and very faint. You may need to turn it into the light different angles to see it. Originally had 2.5" chambers that were opened up to 2.75". BP proofs but light nitro does work. These folks can provide a letter for a change. http://www.woodcockhill.com/ it's more shotgun than rifle but it's a very nice piece.