TRISTAR SPORTING ARMS EX LT TriStar 33315 Hunter EX LT O/U 20ga 26" 3" Walnut Stk Alloy Rcvr Blued The Hunter EX LT was designed to be one of the lightest Over and Under shotguns in the world. TriStar developed an aluminum alloy receiver reinforced with a steel hinge pin and steel firing pin insert to prevent wear. The walnut-finished stock has cut checkering and is 1-3/8" x 2-3/8" x 14.25". At 5.4 lbs, the TriStar Hunter EX LT 20ga is the lightest Over/Unders on earth. Both models have a solid aluminum alloy frame, sealed action, 3" chamber, and a chrome-lined ventilated rib and mid rib barrel with a fiber optic front sight, and top tang barrel select safety. It comes with five (5) Beretta-style choke tubes (SK, IC, M, IM, F).