Specifications: Gauge: 20 Chamber 3" Mechanic: Kinetic Drive inertia system semi-automatic rotating bolt Barrel Length: 26" Choke: 5 Marapro C-IC-M-IM-F Ribs Size: 8mm Recoil pad: Special Polyurethane Microcell Rubber Forearm Engraving: Diamond Engraving Frame: Aluminum Glossy Black Anodized Stock: Turkish Walnut Stock and Forend Magazine Capacity: 4 Safety: Trigger safety and Removable Trigger System RTS safety Trigger Guard: Aluminum Black Anodized Trigger: Removable RTS system automatic anti-repeat system and automatic locking device Sight: Fiber Optic