Smith & Wesson Revolver L Frame Model 586 .357 Magnum Bolt, Spring & Plunger Assembly 58645

Factory Smith & Wesson complete bolt assembly including bolt, spring, and plunger for L Frame Model 586 revolvers chambered in .357 Magnum. This critical timing assembly ensures proper cylinder lockup and rotation for reliable, accurate operation.

Key Features:

• Genuine Smith & Wesson factory parts
• Complete assembly: bolt, spring, and plunger
• Used condition - fully functional
• Direct replacement for worn or damaged bolt assemblies
• Ensures proper cylinder timing and lockup
• Critical for accuracy and reliability

Compatibility:
Designed specifically for Smith & Wesson L Frame Model 586 revolvers in .357 Magnum. This is a model-specific assembly - verify your exact model number before ordering to ensure proper fit and function.

Specifications:

• Frame: L Frame
• Model: 586
• Caliber: .357 Magnum (centerfire)
• Type: Complete bolt assembly
• Includes: Bolt, bolt spring, and bolt plunger

Function & Importance:
The bolt (also called the cylinder stop) locks the cylinder in perfect alignment with the barrel for each shot. The spring and plunger work together to control bolt movement, ensuring precise timing as the cylinder rotates. This complete assembly is essential for maintaining proper cylinder-to-barrel alignment, which directly affects accuracy and prevents timing issues that can cause misfires or dangerous conditions.

Why Replace:
Worn bolt assemblies can cause cylinder timing issues, poor lockup, and reduced accuracy. Signs you need replacement include cylinder play when locked, difficulty rotating the cylinder, or the cylinder not locking up properly. This complete assembly ensures all components work together for optimal performance.

Condition:
Used factory parts in good working condition. May show normal wear from previous use but fully functional and ready to install. Complete assembly includes all three components for proper bolt operation.

Part Number: 58645