ZRO Delta FKS-9 Features The ZRO Delta FKS-9 features a match grade 4 inch steel barrel with a black nitride finish for corrosion resistance and long term durability. The serrated stainless steel slide enhances manipulation while maintaining a clean professional appearance. A 3 dot white sight system provides fast target acquisition in varied lighting conditions. The polymer frame includes an integrated accessory rail for mounting lights or lasers expanding versatility for defensive setups. With a trigger pull weight of approximately 5.50 pounds the pistol offers a controlled and consistent break. Black polymer grips and a full size frame profile provide secure handling and balanced recoil management. ZRO Delta FKS-9 Specifications Manufacturer: ZRO Delta Model: FKS-9 Series: Standard Category: Pistols Caliber: 9mm Luger Capacity: 15 plus 1 Max Capacity: 15 Barrel Length: 4 inches Barrel Material: Steel Barrel Finish: Black Nitride Barrel Description: Match Grade Slide Material: Stainless Steel Slide Finish: Black Nitride Slide Description: Serrated Frame Size: Full Size Frame Material: Polymer Frame Finish: Black Frame Description: Polymer Frame with Accessory Rail Sights: 3 Dot White Grips: Black Polymer Trigger Pull Weight: 5.50 pounds Width: 1.25 inches Weight: 21.50 ounces