 Diamondback Sidekick, 22 long rifle, 22 mag, it is a swing-out cylinder, come with two cylinders, 22 long rifle, and 22 mag, the Cerico Black, so it's not blueed with a 4.5-inch barrel. Big ole hammers for there, the MSRP of $320. The single action pull is 4.5 pounds. The Sidekick weighs 32 3-quarters ounces.