ECHELON 9MM BLK 4" 18+1 Manufacturer Model Number: EC9409B-U Manufacturer: Springfield Armory Model: Echelon 4.0C Caliber: 9mm Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Striker Fired Firearm / Accessory Capacity: 18 + 1 Finish: Black Melonite Sights: FS: Lum RS: Tact. Rack U-Dot Stock Frame Grips: Polymer Frame Black Polymer Polymer Frame Magazine Quantity and Description: 2 1-15 rd. and 1-18 rd. Overall Length: 7.25" Weight: 24 oz. Shipping Weight: 2.85 Feature: Central Operating Group Feature: VIS Optic Mounting System Optic Adjustable Objective: false Optic Reticle Illuminated: false