Introduced in 1981 and manufactured in Japan, this Grade 1, 4 barrel set consists of a 12, 20, 28, and 410 set of barrels. All are 28 inches, with dual ivory mid bead sights, equipped with the Invector Plus choke system, with skeet chokes installed, ejectors and 2 1/2 inch chambers on the 410, with 2 3/4 inches on the remaining three. The 12 and 20 gauge barrels are ported. All 4 have the standard barrel markings and share the same nicely figured checkered walnut Schnabel forearm. All are numbered to the gun. All the barrels and metal surfaces are blue, and receiver has the standard Grade I light floral scroll engraving and marked "BROWNING/Citori" on the bottom. Adjustable gold trigger, tang mounted safety/selector and mounted with a nicely figured checkered walnut pistol grip stock with right hand palm swell and a solid rubber Browning recoil pad. The set is complete in a brown leather Browning case with a large leather label with the Browning buck logo on the lid, brown felt lining with gold embroidered Browning buck logo over "BROWNING" on the inside of the lid. There are four original boxes numbered to the gun, one for each set of barrels. The 12 gauge has 2 additional choke tubes, two extra gold triggers, choke tools and chamber locks. The remaining three sets have chamber locks. Also comes with the shipping box for the leather case and one for the four boxes. With the adjustable trigger, the length of pull is currently 14 1/2 inches.