There was nothing wrong with quick swap at all. Anybody can learn it. Removing quick swap combined with the fact that hit reg is nowhere close to 9/10 makes double gun absolutely useless. If the hit reg would actually be good then I just might understand the removal of quick swap. But you can expect that you need to hit at least 3 shots on a player to kill them. And that with the long delays of swapping and reloading is just no good.
