So if this a bring what you have deal, what's the word on using a revolver?
If you watch the video, you will see me reload the 1911 against the clock. You could use a revolver, BUT you would probably have to shoot it double action (time constraints) and you would have to be very good at reloading quickly.
I think any semi would be more competitive.
BUT, now that I think about it, most of get no points at all on the pistol stages because we miss the head shots. If a guy used a revolver and planned on just shooting the 3 shots (no reload) he could fire all 3 shots single action and might have a better chance at the headshot. 12 to 15 points would be much better than the 0 we often get with a pistol.