Colt used to be a great single action. If you ordered a special build from the custom shop you got what you paid for at the time, or maybe you didn't. US Firearms blazed on to the scene with the rise in cowboy action shooting. USFA produced some incredible single actions and then went under. Now Standard Manufacturing is producing some pricey but pinnacle grade single action revolvers. At this time they are only produced in .45 Colt. Check out some of the videos, you will be hooked except for the price!