Smith & Wesson J Frame Model 49 .38 Special 1 7/8" Pinned Barrel Assembly - Used - J576 .41 Magnum Compatibility:

Compatibility:

The Smith & Wesson Model 637 Airweight is a lightweight

This critical timing component locks the cylinder in precise alignment with the barrel for each shot

Model: Mossberg 500

J576 Smith & Wesson Used J Frame Model 49

Smith & Wesson J Frame Model 49 .38 Special 1 7/8" Pinned Barrel Assembly - Used - J576 .41 Magnum Compatibility:J576 Smith & Wesson Used J Frame Model 49 . 38 Special 1 7 8" Nickel Pinned Barrel Assembly Includes: barrel pin We sell Smith and Wesson Pistol and Revolver Used, New Old Stock & New parts. Shoot us an email or give us a call with all your S&W needs. USA Guns and Gear 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