The popular ST version was further developed mostly with aim of prolonging its lifespan, which led to introduction of "CZ 75 TS (Tactical Sports)" in 2005. It uses a longer barrel (132 mm) and has also a higher weight (1,285 g) compared to the standard model. High-capacity magazines may use either 20 of the 9mm rounds or 17 of the .40 rounds. As of 2013, the model is used by the CZUB's factory shooters in the IPSC Standard division, with a custom-made version "CZ 75 Tactical Sports Open" being also available.