The CZ75 Tactical Sport/Czechmate Tactical Sport Magazine is a standard factory replacement magazine. This magazine is for CZ75 TS/Czechmate TS models chambered in 9mm Luger and holds 20 rounds of ammunition. It is made of steel with a black finish and is made to CZ-USA&';s specifications and tolerances, using the same manufacturing and materials as the original equipment magazines, ensuring perfect fit and operation.