Engraved premium grade of the Krieghoff Neptun Drilling. Full-coverage hunting scene engraving on all metal surfaces, exhibition-grade walnut with fine-line checkering, and select metal finishing. The Primus represents Krieghoff's highest Drilling grade and is produced in very limited quantities. Type: Combination Gun Action: Break-Action Caliber: 12 gauge / 9.3x74R Capacity: 3 Year introduced: 1960, Germany Weight: 88 oz Overall length: 40" Status: Active Intended use: hunting, collection