SX4 CANTILEVER BUCK 20/22 SYN Manufacturer Model Number: 511215640 Manufacturer: Winchester Model: SX4 Cantilever Buck Caliber: 20 Gauge Type: Shotgun Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 3 + 1 Finish: Matte Black Sights: F: Fiber Optic R: Adjustable Stock Frame Grips: Synthetic Stock Black Synthetic Overall Length: 43" Weight: 7 lbs. 8 oz. Shipping Weight: 8.9 Feature: Rifled Barrel Feature: Cantilever Rail Feature: Inflex Technology Recoil Pad Optic Adjustable Objective: false Optic Reticle Illuminated: false