At what distance?
How fast is the target moving? (Okay, that one is just rhetorical, I'm fairly sure you're shooting at stationary targets)
And how long does it take you to aim?
I'd like to see you do that in a live fire situation, I reckon it's rather different from calmly lining up a shot on a stationary target that isn't trying to kill you.
Real life isn't turn-based, the Fallout 1&2 combat mechanics don't really apply.
Actually, that's not true; revolvers can't fire that quickly, the construction doesn't allow it.
1. targets are stationary but wind plays apart in bullet trajectory when you are doing precise aiming. Bullets can drift if the wind is strong enough so its not just as simple as putting the cross hairs on the same position and range is at 300 meters or 328.10 Yards or 984.3 Feet or 0.18 Miles. We are not talking about shooting at point blank range. Hell if I wanted to you could place a paper target 1.50 miles away with a clean line of shot and with the iron sights I can bet I will atleast hit the paper with the iron sights.
2. I dont take long to aim, I have been shooting long enough that I can shoulder the rifle take aim and squeeze off a shot fairly quickly. I would say between shouldering and squeezing the trigger its probably around 10 seconds or so never timed but its not a long time aiming.
3. Actually they can if you would take note these are single action revolvers they will fire as fast as you can fire them. Dont belive me here are some videos here of some competitions and I have seen in person them shooting way faster than this.
revolver (5 shots) / double barrel shotgun (3 shots) / lever action rifle (8 shots) / revolver (5 shots) = 21 shots in under 44 seconds
http://www.youtube.com/watch?v=cVcOa_qvsIM&playnext=1&videos=x5RWYBEtHIs
lever action rifle (8 shots) / revolver (5 shots) / revolver (5 shots) / double barrel shotgun (2 shots) = 20 shots in 17.70 seconds
http://www.youtube.com/watch?v=KHtnEHPtT6s&playnext=1&videos=BeQPR1N1VAU
revolver (5 shots) / lever action rifle (7 shots) / double barrel shotgun (4 shots) / revolver (5 shots) = 21 shots in 23.85 seconds
http://www.youtube.com/watch?v=6rv3AtvWY5g&playnext=1&videos=OG7I1RmVh9M
This is an ad for a shotgun I am in the process of getting but this guy is one of the good shooters he is shooting with a revolver in each hand and he doesnt miss one target.
http://www.youtube.com/watch?v=47nWth0kRS8&playnext=1&videos=fFljYUTX2Sc
and the world record single action speed shooting.
http://www.youtube.com/watch?v=Kuiy3-hFpys
So you cant tell me that you cant shoot a single action revolver fast because the linkage isnt going to slow it down because you are the "linkage" on a single action.
For those that dont know guns single action means you have to pull the hammer back each time before you can pull the trigger. Pulling the trigger will do nothing, a double action means pulling the trigger rotates the cylinder and pulls the hammer back and releases. A double action can be hampered by the internals on speed shooting but not with a single action.