In production for more than half a century the Ruger Single-Six is a proven reliable single-action rimfire revolver. The cold hammer-forged barrel is durable and easily cleaned while the patented transfer-bar design aids in avoiding accidental discharge. The standard model accepts 22 LR while the Single-Six Convertible comes with two interchangeable barrels one for 22 LR and another for 22 WMR. Most models also come with adjustable rear sights to improve accuracy. Available in stainless steel or steel alloy the Single-Six is an inexpensive option for target shooting or plinking as well as a suitable sidearm to carry during most outdoor adventures. This Single Six Convertible Combo comes in Stainless Steel, 6.5″ Barrel and both 22 LR AND 22 Magnum cylinders included!