Mossberg 85147 940 Pro Sporting 12 Gauge 3" 4+1 30" Gloss Blued Barrel, Tungsten Gray, Fancy Walnut Furniture, Adj. Shim Stock, HiViz Fiber Optic Sight, Blue Oversized Control, Ext. Chokes
Inside, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth operation.