Built around the walther award winning ppq platform, the q4 tac features an optics ready slide that comes with a trijicon rmr, leupold delta point and docter optic ready mounting plates in addition to the fiber optic front sights and standard lpa competition iron sights already included.Coupled with a threaded barrel, walther signature ergonomics and quick defense trigger, the q4 is the last word in firearm performance.Frame Finish: BlackType: PistolAction: SA/DACaliber: 9mm LugerBarrel Length: 4.60"Capacity: 15+1Safety: Firing PinGrips: Black Interchangeable BackstrapSight Configuration: Fiber Optic Front, Adj RearSlide Description: Black Steel