590A1 MILSPEC 12/18.5 MLOK AS GHOST RING SIGHT | PARKERIZED Manufacturer Model Number: 50765 Manufacturer: Mossberg Model: 590A1 Milspec Caliber: 12 Gauge Type: Shotgun Item Type: Firearm Firearm / Accessory Action: Pump Action Firearm / Accessory Capacity: 6 + 1 Finish: Parkerized Sights: Ghost Ring Stock Frame Grips: Synthetic Stock Black Synthetic Weight: 7 lbs. Shipping Weight: 9.05 Feature: M-LOK Forend/Clean-Out Tube Feature: Heavy Wall Barrel Feature: Metal Trigger Guard & Safety Optic Adjustable Objective: false Optic Reticle Illuminated: false