Smith & Wesson J Frame Model 640 Rebound Slide & Spring Stainless Steel 640143

Smith & Wesson J Frame Model 640 Rebound Slide & Spring Assembly

Factory OEM replacement part for reliable revolver performance.

• Model: 640 J Frame
• Caliber: .38 Special
• Part Number: 640143
• Material: Stainless Steel
• Condition: Used, Old Style
• Compatibility: Smith & Wesson J Frame Model 640 revolvers

This genuine Smith & Wesson rebound slide and spring assembly is essential for proper trigger function and hammer operation. The rebound slide controls the trigger return and hammer positioning, making it a critical component for safe and reliable revolver operation.

Why Choose This Part:

• Factory OEM component ensures proper fit and function
• Stainless steel construction for durability and corrosion resistance
• Direct replacement for worn or damaged rebound assemblies
• Maintains original specifications for your Model 640

Note: This is a used part in good working condition. Installation by a qualified gunsmith is recommended.