The Model 642 is a variation on the Model 42 Centennial Airweight that integrates the time-tested features of the original with modern advancements and competition specifications and features. The Performance Center is the ultimate expression of old-world craftsmanship and modern technology. This model is +P rated and has a snag-free enclosed hammer. It features a subtle two-tone silver finish with a matte aluminum alloy frame and stainless steel barrel, cylinder, and custom black synthetic grip with wood inserts.Smith & Wesson 10186 Performance Center Model 642 38 S&W Spl +P 5rd 1.88 Stainless Steel Barrel, Fluted Cylinder, Matte Silver Aluminum Frame with Black Polymer with Integrated Wood Insert GripSpecifications: Barrel Length:1.88" Caliber:38 S&W Spl +P Capacity:5 Frame: Matte Aluminum Action: DAO Safety: Concealed Sight: Integral Front/Fixed Rear