The most powerful Bond Arms derringer — a full-size model chambered for 45-70 Government cartridges. Intended as a woods survival gun and bear-country backup. Type: Derringer Action: Break-Action Caliber: 45-70 Govt / 410 Bore Capacity: 2 Year introduced: 2016, USA Weight: 23 oz Overall length: 8" Status: Active Intended use: hunting, backup, survival