I'm a pistol snob so I'm going to say a Colt Series 70, full house job. I should be getting mine back in december from my smith. heinie sights, kart barrell, yost bonitz ignition set, greider trigger, Ed Brown match bushing and slide stop, Wilson Combat extractor and ejector , S&A magwell. flattened and serrated slide top 35 LPI, high cut and checker front strap 20 LPI, serrate rear of slide 50 LPI.