Cimarron Firearms Thunderball Features The Cimarron Firearms Thunderball is built by Pietta in Italy on a pre-war frame pattern giving it the classic proportions and styling that single-action revolver collectors and shooters seek out. The 3.5 inch blued barrel provides a compact easy-to-handle profile while the case-colored frame adds a traditional two-tone contrast that highlights the revolver s Old West heritage. Chambered in 9mm Luger the Thunderball gives shooters an economical widely available cartridge option in a single-action platform making range time more affordable than traditional larger revolver calibers. The 6-round cylinder capacity keeps the revolver true to classic single-action design while offering enough capacity for range sessions and cowboy action shooting. Smooth walnut birdshead grips provide a comfortable traditional hold that fits naturally in the hand during rapid-fire strings or slow deliberate shooting. The fixed sight setup keeps the revolver s profile clean and snag-free consistent with the classic single-action revolvers this design is patterned after. At just over 41 ounces the Thunderball has enough heft to help manage recoil while remaining comfortable to carry and shoot throughout a match or range day. For shooters who want a classically styled single-action revolver chambered in an affordable modern cartridge the Cimarron Firearms Thunderball is available for sale at GrabAGun. Cimarron Firearms Thunderball Specifications Brand: Cimarron Firearms Model: Thunderball Type: Single Action Revolver Caliber: 9mm Barrel Length: 3.5 Capacity: 6 Grip: Smooth Walnut Birdshead Sight: Fixed Frame: Case Colored Finish: Blued Weight: 38.4 oz Available At: GrabAGun