The Winchester 512274691 is a robust 20GA with a 3-chamber size. It features a detailed 26-vent rib smooth bore barrel complemented by a brass bead front sight. Further, this superior shotgun incorporates a 22 fully rifled slug barrel outfitted with TruGlo rifle sights and a unique 1:35 twist.Accommodating 4 rounds of 2-3/4 shells, it\'s designed with a chrome-plated chamber and bore for durability. A rotary bolt with a black chrome finish enhances its overall look. It\'s built with an aluminum alloy receiver making it sturdy yet lightweight.Functional adaptability is provided by its field barrel that accepts an Invector-Plus Choke System. For maximum user comfort, an Inflex technology recoil pad is incorporated. Sling swivel studs are available for convenient carrying. Topped off with a synthetic stock and matte black finish, this 48.5\" long shotgun is designed for practical performance.The product features a convenient 13.75\" length of pull and a manageable weight of 6 lbs 12 oz. The precise measurements of 1.625\" drop at the comb and 2\" drop at the heel complete the ergonomic design of this piece.