Old model Ruger 45 colt customized several years ago by famous gunsmith Andy Horvath. He flat topped it by welding the rear sight slot and milled it flat and installed a Micro sight. He also gave it a target crown, shaped the front sight blade, installed a Bowen base pin, a crescent ejector rod, gave it a black powder chamfer and a nice blue job. Shoots very well. $900 ftf. Don't need anything in trade right now.