The T/C Black Mountain muzzleloading shotgun was a nice gun, but it's downfall for sales was that the Modern "in-line" muzzleloaders came out about that same time. First production of the Black Mountain was in 1999. They were made til about 2002. The avg retail was $349. If you are thinking of selling, it let me know. I might be interested if the price is right. Thanks. mark40322@Yahoo.com