Let me preface this with this simple fact: I would be just as comfortable carrying either of these regardless of what I had to choose, in addition to any of my other pistols be it my Steyrs, Walthers, Ruger, Glock, CZ-clones, etc. As of right now though, the CZ has a slight edge for my choice, as I prefer it's shorter grip (and with 1 round higher capacity), the sights are easier to acquire (bigger, brighter dots), the magazine release is much easier to depress (I use the middle finger of my shooting hand), I can use CZ-75B mags if necessary (and those from associated clones), it just seems to balance better in my hand and finally, I have simply put many more rounds down range with it w/o any issues.
However, advantages to the Grand Power are an unbelievable trigger that puts the CZ's Omega Trigger to shame, complete ambidextrous controls, better fit for a variety of users through four separately sized palm swells, and an easier disassembly/reassembly .
Let's start with them side by side. You can see that both pistols are very similar in appearance, with the CZ having a slightly shorter grip, contributing to a slightly shorter height.
In these shots you'll see the differences in their respective widths and designs. Here the G.P. has the edge, having a similar profile like a traditional, slimmer CZ.
Front and rear profiles.
Now for the nitty gritty, TRIGGER PULL!
The Grand Power fits my P-07 Winthrop IWB holster almost perfectly...ALMOST
