The p9 series offers high quality and total reliability in a compact thin package.It features a polygonal rifled match grade barrel, smooth dao trigger, and stainless slide.This model has a 3.5" barrel, black polymer frame, matte blackened stainless steel slide, and tritium night sights.Frame Finish: BlackType: PistolAction: DAOCaliber: 9mm LugerBarrel Length: 3.50"Capacity: 7+1Safety: No ManualGrips: Black PolymerSight Configuration: Tritium NightWeight: 16.9 ozFrame Material: PolymerBarrel Type: Polygonal RifledSlide Description: Black Stainless SteelSight Style: NightBarrel Length Range: 3.00" to 3.99"Weight Range: 16.00 oz to 31.99 oz