The Ruger Hawkeye Guide Gun in .450 Marlin is a short, powerful rifle designed for Alaska guides who need immediate stopping power at close range in bear country. The 20-inch barrel provides a compact overall length without sacrificing much velocity. Type: Rifle Action: Bolt-Action Caliber: .450 Marlin Capacity: 4 Year introduced: 2002, USA Weight: 44 oz Overall length: 40" Status: Active Intended use: Big Game, Bear Defense, Dangerous Game