Smith & Wesson J-Frame revolvers have had your back since 1950. These small revolvers were designed to fire a full power round and are as simple and easy to use as they are reliable. It is no surprise that the Smith & Wesson J-Frame has become the most popular, small-frame, defense revolver on the market. The Model 642 NO INTERNAL LOCK is the latest innovation of the historic Model 42 Centennial Airweight, a lightweight aluminum alloy revolver with a fully concealed hammer. The Model 642 integrates the time-tested features of the original with modern advancements.

Specifications and Features:

Lightweight Alloy Frame
Stainless Steel Barrel and Cylinder
Caliber: .38 Special +P
Barrel Length: 1.875"
Capacity: 5 Rounds
Double Action Only
Concealed Hammer
Fixed Sights
No Internal Key Lock
Stainless Steel