I own both a SS 75B and an SP-01, both in 9mm . Not sure if my SP-01 is a Tactical model....but it is the all steel frame model. Love both guns but they definatly are a bit diffrent from each other. The SP-01 seems to fit me a bit better, since I have large hands. It is also slightly heavier than the 75B which helps in second shot recovery. Also slightly diffrent ergonomics between the two. But I also love my SS 75b , not to mention its a lot prettier than the SP-01. I would recommend buying both if you can..lol.( I have another 75B in black polycoat that I bought first ) . It really depends on what your intended purpose is ...if you are going to carry then the SS would be easier to conceal and lighter. Both seem to shoot just as accuratly as my first CZ75B. Oh, my SP-01 came standard with nite sights and has the laser /light mount , but do you need those features? The best thing to do if you are only able to choose one is to try out some elses gun and see which one you feel more comfortable with. I was trying to find a SS75B for two years and just happened to find one local and I just couldnt pass it upeven though I already had two CZ's .
