Smith & Wesson

Matte silver finish Lightweight alloy frame Stainless steel barrel and cylinder External hammer Product Description   The Model 637 is a variation of the Model 37 Chiefs Special Airweight that integrates the time-tested features of the original with modern advancements. This ultra-light revolver is a favorite back-up and concealed carry firearm.   Specifications UPC 022188630503 Manufacturer Smith & Wesson Manufacturer Part # 163050 Model 637 Action Revolver Type DA/SA Size Small Frame Caliber 38 Special Barrel Length 1.88" Color Silver Grips Rubber Capacity 5 Rounds Hand Right Hand Manufacturer Wt 15oz Sights Fixed Sights Subcategory Revolvers Material Alloy