Smith & Wesson Model 637 Airweight .38 S&W Special +P 1.875" Silver 163050

Factory-equipped Smith & Wesson Model 637 in a LaserMax-equipped J-frame configuration. This five-shot snub-nose revolver is chambered in .38 S&W Special +P and ships with a factory-installed LaserMax CenterFire laser under the barrel and an external hammer. Built on an aluminum-alloy (Airweight) frame with a stainless steel cylinder, the Model 637 LaserMax has a 1.88 in barrel, fixed front and integral rear sights, an overall length of 6.31 in, and a listed weight of 15.5 oz. The Model 637 LaserMax is offered as a personal-defense-sized carry revolver and has also been listed among models authorized for certain duty/professional programs.