Since we are on this subject. DF, can you tell me if this is a set trigger? The older gentleman I bought it from told me it was not a set trigger, but the older single stage. Interesting topic guys. By the way, I really like this trigger. It is set to 2 3/8 pounds and breaks like a glass rod. It was adjusted this way when I got it, so I haven't messed with it to see if it is a set trigger. Just took the old guy at his word. I'm more of a model 70 guy, but this CZ 550 9.3 is a great gun and extremely accurate.