Years ago I was determined to master the traditional double action transition first to second shots, but back then I was working with Sigs, particularly the P228. This was back in the 1990s. After long effort, I gave it up. I found at the time that I could only get it down after firing a few mags full, which of course is problematic, since if you need to shoot, no one's going to give you a chance to warm up first.
Fast forward to today, and I'm not having that difficulty. Could be I just do better with the double action on the CZ than I did on the Sigs. Don't have any more double action Sigs, so can't easily test the theory.
