Thompson center black Diamond muzzle loader 50 cal. Gun is fully functional does have some rust pitting here and there. Would make a excellent budget muzzloader. This gun has only had 6 loads fired through it. I bought a break open awhile back and this has been sitting since then. Nothing special but if you have always wanted the extra time at the end off rifle season here's your chance for cheap. Will not take a dime less and I wind deliver. Text for fastest responses. Thanks.