A variation of the Model 42 Centennial Airweight the Smith Wesson Model 442 is a small J-frame revolver with a simple design that is easy to use. Chambered in 38 Special P it has a 5-round capacity a snag-free enclosed hammer and is double-action only. The alloy frame of the Model 442 is lightweight making it a popular choice for concealed carry while the barrel is constructed of stainless steel and the cylinder made from carbon steel. DetailsAction DAO - Caliber .38 SW Special P - Capacity 5 - Finish Matte Black - Material Aluminum Alloy Steel - Grips Black Synthetic - Sights Interchangeable Adjustable - Barrel Length 1.875 - Overall Length 6.3 - Weight 15 oz - Completing the line between main production and the Performance Center the Smith Wesson Pro Series represents the next step from standard models. These firearms are offered with a variety of enhancements yet still remain true to stock. Bringing competition specifications and features to factory models the Pro Series offer that ready-to-go package while still maintaining production line integrity.