2LaneCruzer
Super Member
It's very easy for a newb to double a shot. It happens easier as the size and recoil get bigger.
Many people have doubled with the SW500 revolver. You wouldn't think a revolver would be capable of doubling, but it is. When I let a newb shoot mine the first time, I only load one round at a time.
I can understand how a 1911 could double with a new shooter handling a larger round for the first time.
I have fired a few rounds through a revolver; both single and double action including a .357 and a .44 mag. I have never experienced, seen or even heard of one doubling...ever. However, I can see that a big caliber double action, with a very light trigger, might be capable of doubling if say you fired it in single action mode first and then another round during the recoil. Do you have any explanation as to how one could double?
I know that Webly made some semi-auto revolvers that recocked the hammer after firing, but I doubt you were talking about one of those rare birds.
Wow! I found a video of the phenomenon!
[video]http://www.thefirearmblog.com/blog/2010/09/13/500-sw-double-taps/[/video]