Smith & Wesson K Frame Victory Pre-Model 10 Bolt, Spring & Plunger KV0345

Smith & Wesson K Frame Bolt, Spring & Plunger Assembly - Used

Part Number: KV0345

Condition: Used, functional

Frame Compatibility: K Frame

Model Compatibility: Victory Model, Pre-Model 10

Caliber: .38 Special

Kit Includes: Bolt (cylinder stop), spring, and plunger (complete assembly)

Product Details

This is a complete bolt assembly for Smith & Wesson K Frame revolvers including the Victory Model and Pre-Model 10. The kit includes all three components needed for a complete bolt replacement: the bolt (also called cylinder stop), spring, and plunger. This is a used part in functional condition, removed from a working revolver.

Condition & Functionality

This is a used part in functional condition. It has been removed from a working revolver and is ready to install. While used, it maintains proper function for cylinder timing and lockup. As with all used parts, some wear is normal and expected, but the part functions correctly.

Key Features

• Complete Assembly: Includes bolt, spring, and plunger - everything needed for replacement
• Functional Condition: Used but working properly, removed from a functioning revolver
• K Frame Specific: Designed for K Frame revolvers
• Multi-Model Compatibility: Fits Victory Model and Pre-Model 10 K Frame revolvers
• Critical Component: Essential for proper cylinder timing and safe operation
• Complete Kit: No need to source individual components separately

Function & Importance

The bolt assembly (also called cylinder stop) is a critical safety component that locks the cylinder in proper alignment with the barrel during firing. The bolt is a spring-loaded component that rises through the bottom of the frame to engage notches in the cylinder, locking it in precise alignment. The spring provides the tension needed for proper engagement, and the plunger helps control the bolt's movement. Without a properly functioning bolt assembly, the revolver cannot operate safely.

Installation Notes

Professional Installation Strongly Recommended: Bolt installation and timing requires specialized knowledge and tools. Improper installation can result in dangerous malfunctions. A qualified gunsmith should install this part and verify proper cylinder timing and lockup to ensure safe operation.

Compatible Models

• Victory Model (WWII era K Frame .38 Special)
• Pre-Model 10 (pre-1957 K Frame .38 Special)
• Other K Frame .38 Special revolvers with compatible bolt design

About Our Parts

We specialize in used, new, and new old stock Smith & Wesson double-action revolver parts. Whether you're restoring a classic Victory Model or maintaining a Pre-Model 10, we have the authentic parts you need.

Questions? Shoot us an email or give us a call - we're here to help you find the right parts for your S&W revolver!