Barrel Length : 21 Gauge : 20 Chamber Inch : 3 Choke : Fully Rifled Inventorytyp : Reg Vendor Group : Rem Product Description Description: Model 11-87 Sportsman Cantilever Barrel Additional Information: Model 11-87 Sportsman Extra Barrel 20 Gauge 3 Inch Chamber 20 Ga Manufacturer: Remington Item#: ACU-7591R In Stock $269.99 Quantity Prices for internet orders only. Not all products available in store. Overall Customer Rating:  Rate This Item   |  Write a Review Related Items Model 887 Nitro Magnum Deer Barrel 12 Gauge 3.5 Inch Chamber 20 $238.99 Encore Shotgun Extra Barrel 20 Gauge 3 Inch Chamber 26 Inch Rifl $340.99 Encore Pro Hunter Barrels 12 Gauge 28 Inch Rifled Slug Stainless $387.99 Rifled Slug Barrel For Rossi Wizard 12 Gauge 23 Inch Blue Finish $177.99 Model 870 Wingmaster Extra Deer Barrel 12 Gauge 3 Inch Chamber 2 $198.99 Model 500 Extra Slug Barrel 20 Gauge 24 Inch Blued With 3-9x32mm $198.99