JB4213 Smith & Wesson J Frame Model 42 Air Weight 2" Barrel Blue Used .38 Specia Jerry Miculek Not compatible with older pre-1992

Not compatible with older pre-1992 models which use a different sight design

Smith & Wesson Model 629 Front Sight - Magna Classic Red Ramp

Part number: 199300000

Some fitting by a qualified gunsmith may be needed

JB4213 Smith & Wesson J Frame Model 42 Air Weight 2" Barrel Blue Used .38 Specia Jerry Miculek Not compatible with older pre-1992JB4213 Smith & Wesson J Frame Model 42 Air Weight 2" Pinned Barrel Blue Used . 38 Special Please call or email with any questions! How to determine the model number of your Smith & Wesson Revolver. Swing out the cylinder , check behind the yoke on the frame for a MODEL NUMBER. Model numbers began in 1957 58. So if there is no model number then your revolver may be older than 1957 58. In this case we can possibly still find the part you need with the