I learned to shoot with a single shot pistol, so I know how useful they can be. I have been to gun shows and shops in Minnesota, Oregon, and some in Texas. It seems that the single shot T/C pistols are not in demand, or at least you don't see them on display for sale. I asked some of my gun club members who have them if there is a problem, and they like the gun.
I do appreciate a quick second follow up shot, but I really like the barrel replacement that the design allows, from rim fire cartridges to center fire rifle and hand gun.
Is it because this is more of a rural purchase type of equipment, that the city folks prefer repeaters like semi-autos and revolvers? Or is there some other problems with the design?