New to the CZ but not new to pistol shooting. I picked up a very slightly used Phantom on Monday and it was a hard choice between getting an SP01 (compact) and the Phantom. Obviously, the Phantom won out

Was really looking for a full size pistol more for home and more accuracy on the range as I already have some compact 9 mm's and one 380 (keltec) that gets carried every day.
Took it to the range on Wednesday after cleaning and dry firing with snap caps about 100 times. At 7 yards the first two shots were about 3 then 2 inches from the bull. Third shot nailed it

Really happy with that. Continued to run 100 rounds of FMJ and then about 4 rounds of my normal SD ammo. No failures what so ever! This is the most accurate centerfire that I have shot without any tweaking! Did think that the sights might need a little work but no, they were right on. I will probably replace the front sight with a fiber optic (unfortunately czcustom is out of the stock FO sights) or just paint it neon orange like my others. At 62 yo I seem to be able to pick up the orange alot better/faster.
Started with the flat back then switched over to the arced back strap. Both felt good but the flat seemed to be the most or best fit for my hand. DA is a bit heavy and may try to get a lighter main spring. I will keep the same recoil spring. It seems that the 15 pound is the way to go as I want to make sure the gun goes bang in a SD situation. Is this correct? Also, does any one know which of the mags will flush fit witht he bottom of the grip? The grip is long enough to not need an extension for me. Not too worried about giving up a couple of rounds.
Anyway, I'm happy with the gun.