The Volkov-Saito VS-O/U Sport is a break-action over-under shotgun chambered in 12 gauge with 30-inch barrels, a single selective trigger, and an ejector system that throws spent shells clear of the action. The weapon is hand-engraved with a geometric pattern that is unique to each unit — no two Duelists bear the same engraving — and the stock is shaped from figured walnut selected for grain quality.

The Duelist is a premium sporting shotgun for competitive trap and skeet shooting, positioned at the top of the market alongside the finest sporting arms ever produced. The over-under barrel configuration provides two different choke settings in a single weapon — typically improved cylinder on the bottom barrel for close targets and modified on the top barrel for distance targets — selectable by trigger position.

Volkov-Saito produces the Duelist in their premium workshop, limited to two hundred units per year. The waiting list extends to four years, and secondary-market prices consistently exceed new-purchase prices. In the insular world of competitive clay shooting, the Duelist is the weapon against which all others are measured — not always fairly, but always inevitably.