"On a Glock, the slide must first be racked to partially compress the striker (or firing pin) spring and set the trigger before the pistol can be fired. Same with the S&W M&P line. This means that when you are pulling the trigger, you are not compressing the striker fully as it's partially done.
With the CZ 100, that's not what's happening. When you pull the trigger you are compressing the striker spring during the entire trigger pull. This makes for a long pull. However, the advantage the CZ 100 has over both the Glock and the M&P is that it has a second strike capability without having to partially rack the slide."
Ah, i see exactly what you mean. It took me several times of reading your reply to understand. The Glock's firing pin isn't actually compressed until the trigger is all the way back. But does that mean it's possible to dry fire the CZ-100?
With the CZ, it's kinda like when playing with old cap guns, the hammer would go back in connection with the trigger.