Springfield Armory Echelon 4.0FC Features The Springfield Armory Echelon 4.0FC operates as a striker-fired pistol delivering consistent reliable performance with every trigger pull. The 4-inch black Melonite steel barrel provides excellent corrosion resistance and durability across a wide range of shooting conditions. An optic ready serrated slide allows for fast straightforward mounting of popular pistol optics without the need for additional machining. The Echelon 4.0FC is built on a black polymer frame with a Picatinny rail offering a solid platform for weapon lights and accessories right out of the box. Ambidextrous controls make the Echelon 4.0FC equally accessible for left and right-handed shooters adding versatility for a wide range of users. White dot front and tactical rack U-Dot rear sights provide a fast intuitive sight picture straight from the factory for those who prefer to run iron sights. This Gear Pac bundle includes three 17-round magazines one 20-round magazine and a Springfield Armory range bag delivering exceptional out-of-the-box value for duty competition and range use. With a maximum capacity of 20 rounds and plenty of spare magazines included the Echelon 4.0FC is ready to run the moment it leaves the box. Whether carried on duty at the range or kept for home defense the Echelon 4.0FC is engineered to perform when it matters most. Springfield Armory Echelon 4.0FC Specifications Manufacturer: Springfield Armory Model: Echelon 4.0FC Caliber: 9mm Luger Barrel Length: 4 Barrel Material: Steel Barrel Finish: Black Melonite Capacity: 17+1 Max Capacity: 20 Slide Material: Steel Slide Finish: Black Melonite Slide Description: Optic Ready Serrated Frame Material: Polymer Frame Finish: Black Frame Description: Polymer Frame with Picatinny Rail Sights: White Dot Front Tactical Rack U-Dot Rear Hand: Ambidextrous Included Magazines: 3x 17 Round 1x 20 Round Included Accessories: Springfield Armory Range Bag