Smith & Wesson Used L Frame Model 581 .357 Magnum Mainspring & Screw L191

Smith & Wesson L Frame Model 581 – Used .357 Magnum Mainspring & Screw

Item: L191 | Condition: Used | Frame: L Frame | Caliber: .357 Magnum

Used original Smith & Wesson mainspring and strain screw for the L Frame Model 581 revolver. Sold as a used surplus part in as-removed condition. Please contact us with any questions before ordering — we are happy to provide additional details or photos.

Includes

• Mainspring
• Strain screw

Specifications

• Item Number: L191
• Model: Smith & Wesson Model 581
• Frame: L Frame
• Caliber: .357 Magnum
• Condition: Used (as-removed, surplus)

To verify your model number: swing out the cylinder and check the frame behind the yoke. Model numbers were introduced in 1957–58.

Installation

Disassembly and reassembly required to replace this part. Professional installation by a qualified gunsmith is recommended.

Questions? Email sales@usagunsandgear.com or call 770-544-8075.