The Wilson Combat CQB Shotgun has been developed at the request of tactical shotgunners looking for the ideal tactical shotgun package with the added adjustability and modularity inherent to a collapsible AR-compatible buttstock. Specifications: Adjustable Trak-Lock Ghost Ring Rear Sight Ramp-Type Front Sight with Fiber Optic Insert 18" Cylinder Bore Barrel with 3" Magnum Chamber Extended Magazine Tube Total Capacity: 6+1 Rounds Aluminum Collapsible Stock Adaptor with Quick Detach Swivel Sling Mounts Mil Spec Buffer Tube and Super-Stoc(TM) Carbine Buttstock Wilson Combat/BCM Starburst Gunfighter Grip SureFireA(R) Tactical Forend with 200-600 Lumen Light Aluminum Shell Carrier by Mesa Tactical Extended Capacity: 6 Rounds High-Visibility Non-Binding Follower Extra-Power Heavy-Duty Stainless Magazine Tube Spring Jumbo Head Safety Rigid Magazine Tube Sling Mount Armor-TuffA(R) Finish Gauge: 12 gauge Barrel Length: 18.4" Cylinder Bore Overall Length: 36a ^2 Collapsed Capacity: 6+1 Rounds Weight Empty: 8lbs 8 oz