Diamondback DB051CA001: While the Sidekick models an old school cowboy revolver keeping with that classic look and feel, Diamondback added features like the cylinder release being incorporated to the old school ejection rod, a cool smooth black Cerakote finish, and checkered polymer grip panels. Diamondback also went with a rear integral and a fixed front blade sight which is wildly important when you need to be quick on the draw.