Smith & Wesson Model 48, Classic, Double/Single Action, Metal Frame Revolver, K-Frame, 22WMR, 6 Barrel, Carbon Steel, Blued Finish, Wood Grips, Adjustable Sights, 6 Rounds 150718 Smith & Wesson makes it possible for you to own a piece of history-in-the-making with these Classic revolvers. They're the finest new handguns possible with designs harkening back to the most famous and collectible guns that Smith & Wesson ever constructed. Each is based on a model known for legendary performance then enhanced with modern advantages. The Model 48 features a 6" barrel and blued finish.