How much is a 642 Smith & Wesson?

Smith & Wesson Model 642 Revolver

What frame is a S&W Airweight 38 special?

The Smith & Wesson (S&W) Model 12 is . 38 Special revolver on Smith & Wesson’s medium-sized K-frame. It is an aluminium alloy-frame version of the Model 10 (also known as the M&P). It was made from 1953 to 1986 in both two-inch (50.8 mm) and four-inch (101.6 mm) barrel configurations.

What is 38 Special P ammo?

38 Special +P caliber is a regular . 38 Special loaded to produce pressures about 10% over the regular specifications. If your gun is marked with a . 38 Special +P rating, then you can shoot this kind of ammunition in your gun.

What is the difference between a Smith and Wesson J-frame and K frame?

J-Frame Revolvers S&W had two frame sizes in 1894 when it designed the side swing or swing-out-cylinders line of revolvers. The smaller-sized frame was called the “I-frame,” and the larger-sized frame was known as the “K-frame.” These designations were an internal way for employees to identify the frame sizes.

Does S&W 642 have a internal lock?

Smith & Wesson J-Frame revolvers have had your back since 1950. The Model 642 NO INTERNAL LOCK is an 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.

Can a 38 Special fire 357 rounds?

The resulting cartridge was named the 357 Magnum. But here’s the deal: Because the two rounds are loaded with bullets that are the same diameters, but the 357 Magnum merely has a longer case and more powder, the 38 Special cartridge can be safely fired in guns marked 357 Magnum, but not vice-versa.