smoothshooter
50 Cal.
At 25 yards I'd expect 2" groups to be reasonable accuracy. That's what I get with my flint .50.
I am a fair amount above average pistol shot, and have a few military and civilian awards to prove it, and if I can get 2 1/2" to 3" groups pretty consistently at 25 yards with any kind of conventional handgun with open sights, ( from a rest ) I am pretty darned happy.