Oct 27, 2017 · CZ-USA is returning them once again to our shores with an updated polymer formula, bringing much joy to the hearts of CZ fans all across the country. The CZ-75 SP-01 Phantom ships from the factory in a hard plastic case with two 18-round 9 mm magazines, an additional backstrap, a cleaning brush, a gun lock and a set of instructions and safety .... Here's a good comparison, with pictures, that I looked at when I was making my decision: CZ 75 vs SP-01. It compares the safety versions, but differences should be identical for the decocker versions. Although I do like the classic look of the original, I went with the SP-01. It feels much better in my hand and I like the added weight of the rail. I use it as a range toy and have added.