Smith &Wesson 637-2 Pistol, .38 Special + P, 2″ Barrel, 1-lb.

The Smith & Wesson Model 637-2 Airweight is a modern, lightweight evolution of the classic J-frame Chief’s Special. It is designed specifically for concealed carry, balancing a small profile with the power of .38 Special +P ammunition. The “-2” designation indicates it is a modern production model featuring the internal firing pin and the S&W internal safety lock.