Pietta reproduction of the legendary Colt Walker. Largest and most powerful percussion revolver ever made, weighing over 4.5 lbs. Used in SASS and black powder competition. Type: Revolver Action: Percussion Caliber: .44 cal Capacity: 6 Year introduced: 1970, Italy Weight: 73 oz Overall length: 15.5" Status: Active Military use: Yes Intended use: Collecting, Historical Reenactment, Competition