I've never tried an Omega triggered CZ before, but I like the SA on my P02 a lot. The DA is a little heavier than I'd like though, some parts from CGW should help with the eight, pre-travel and reset. Like I said the SA is very good as is, I think it's better than my CZ75 SA was out of the box. The trigger itself is nice and wide. Really liking this gun so far.