The Ruger New Vaquero in .45 Colt with 4.62-inch barrel. A redesigned Vaquero on a smaller frame closer to the original Colt SAA dimensions. The smaller frame allows New Vaquero to fit Colt SAA holsters, a critical requirement for authentic Cowboy Action competition. Type: Revolver Action: SA Only Caliber: .45 Colt Capacity: 6 Year introduced: 2005, USA Weight: 37 oz Overall length: 10.5" Status: Active Intended use: Collecting, Competition