590S SHOCKWAVE 12/18.5 3" SYN 9-SHOT | BEAD SIGHT Manufacturer Model Number: 51600 Manufacturer: Mossberg Model: 590S Shockwave Caliber: 12 Gauge Type: Shotgun Item Type: Firearm Firearm / Accessory Action: Pump Action Firearm / Accessory Capacity: 9 + 1 Finish: Matte Sights: Bead Stock Frame Grips: Synthetic Stock Black Synthetic Overall Length: 30.75" Weight: 5.5 lbs. Shipping Weight: 7.3 Feature: Short Shell Compatible Feature: Corncob Forend w/Strap Feature: Shockwave Grip Optic Adjustable Objective: false Optic Reticle Illuminated: false