Striker-fired, double action with external extractor with loaded chamber indicator. Front and rear cocking serrations. Cold hammer-forged stainless steel barrel. Polished chamber and feed ramp. Polymer frame with replaceable steel frame/slide rails. Two interchangeable backstraps with lanyard eyelets. Mil-Std 1913 accessory mounting rail. Serrated trigger guard. Non-manual safety. Magazine features polished body, low-friction follower and polymer base. Fixed 3-Dot sights.Retail Price : 699.00Barrel Length : 4Description : FNS-NMS 9mm4 Inch Barrel Black With Black Slide Fixed Sights Non-Manual Safety 17 RoundHand Gun Web Model : Model FNSMade In The USA : Made In The USACaliber : 9mmTactica : TacticalCatalog Vendor Name : FNH USACapacity : 17Finish : BlackBarrel Length Range : 4″<5"Caliber-Gauge : 9MM LUGER SKU: 845737003616 UPC: BRAND: FN America Manufacturer Number: 66752 Caliber: 9mm Rounds: 17 Unit of Measure: Each Classification: Firearm