The Overwatch Precision TAC Trigger, Striker Kit for the CZ P10C/S/F includes the proven TAC trigger design and an NP3'ed striker that reduces the trigger break by half a pound. Through improved striker geometry and space-aged coating, the OP Striker reduces the trigger break weight and removes the possibility of a light primer strike due to an unreliable aftermarket striker spring. The TAC trigger's proven flat faced design provides a linear, self correcting, clean rearward press. Note: STRIKER WILL ONLY FIT IN P10 F/C/S 9mm MODELS. WILL NOT FIT .45 caliber models. Features7075T6 shoe and safety constructionMil-A-8625 hard coat ano316 stainless steel HD safety pinPretravel reductionOEM safeties remain intact416SS, Swiss machined StrikerPost production stress relieved for durabilityHeat treated to 45HRCNP3'ed for superior corrosion resistance and lifelong lubricity