The Tisas PX-9 Duty is an updated full-size service pistol optimized for duty use, featuring an 18+1 extended capacity, optics-ready slide, enhanced grip texturing, and ambidextrous controls. The Duty designation distinguishes it from the standard Zigana PX9 Gen4 with additional capacity and duty-focused feature set. 4-inch barrel and polymer frame consistent with the Zigana PX9 family. Type: Semi-Auto Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 18 Year introduced: 2023, Turkey Weight: 29.5 oz Overall length: 7.6" Status: Active Military use: Yes Intended use: service, duty_carry, military