The Krieghoff K-80 Unsingle is a single-barrel trap tube that fits the K-80 receiver, featuring a 32-inch barrel with a high ramped rib for handicap and singles trap competition, typically purchased as part of a Combo set. Type: Single-Barrel Trap Shotgun Action: Break-Action Caliber: 12 Gauge Capacity: 1 Year introduced: 1985, Germany Weight: 48 oz Overall length: 49.5" Status: Active Intended use: Trap, Competition