I've got a .54 cal, Thompson Center Renegade muzzleloader for sale. I would like $85 for it. It has a factory installed scope mount. It's a good gun and shoots well. I've killed a bunch of deer with it. I'll also throw in all the .54 cal stuff I have (extra nipple, nipple wrench, bore bursh, speed loaders, maybe some other stuff too.) I can text pics if interested. My number is 8707616169.