This Smith & Wesson Model 637CT is a five-shot revolver chambered in 38 Special and rated for P ammunition. A 1.9-inch barrel is adorned with a notch rear sight and a blade front sight. Textured polymer grips offer users a firm grasp with every shot while a built in Crimson Trace laser ensures a clear sight profile in low light situations. The Model 637 CT has an aluminum alloy frame and a stainless steel cylinder and barrel.
