L204 Smith & Wesson Used L Frame Model 581 Locking Bolt Assembly j34n 13 LB Rebound: Maximum reduction

13 LB Rebound: Maximum reduction

All engagement surfaces have been checked for excessive wear or damage

Used part from functioning Performance Center revolver

and reliable ignition

L204 Smith & Wesson Used L Frame Model 581 Locking Bolt Assembly j34n 13 LB Rebound: Maximum reductionL204 Smith & Wesson Used L Frame Model 581 Locking Bolt Assembly Revolver Pistol Gun Part Includes: locking bolt spring 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