Weekend Photo: CZ 75 SP-O1 Posted February 22, 2015 in Photo Of The Day, Pistols with 39 CommentsTags: CZ, pistol Canadian Photographer Kelsow sent us this photo of his CZ 75 SP-O1. The really like this photo, it is dramatic and draws me in. The CZ 75 SP-01 is a all-steel pistol based on the CZ 75 P-01, but with a picatinny rail. Advertisement