Smith & Wesson N Frame Model 29-2 Cylinder Stop with Spring - .44 Magnum 2981

Smith & Wesson Model 29-2 Cylinder Stop with Spring

Genuine Smith & Wesson factory cylinder stop (bolt) with spring for Model 29-2 revolvers. The cylinder stop is a critical timing component that locks the cylinder in proper alignment with the barrel for each shot, ensuring safe and accurate operation. This assembly includes both the cylinder stop and its spring.

Key Features:

• Factory S&W cylinder stop with spring in used condition
• Locks cylinder in proper alignment for safe firing
• Critical timing component for reliable operation
• Complete assembly ready to install
• Precision-machined to factory specifications
• Ideal for restoration or replacement projects

Compatibility:

Designed for Smith & Wesson N Frame Model 29-2 revolvers chambered in .44 Magnum. Cylinder stops and other internal timing components typically interchange across N Frame models of the same era, though professional fitting may be required to ensure proper timing and lockup.

Installation Notes:

Professional gunsmith installation and fitting required. Disassembly and reassembly of the revolver's action is required. Proper installation and timing are critical for safe operation—the cylinder stop must engage the cylinder notches at precisely the right moment to ensure proper alignment. Some fitting may be necessary to achieve correct timing and lockup.

Specifications:

• Part Number: 2981
• Model: 29-2
• Frame Size: N Frame (Large Frame)
• Caliber: .44 Magnum
• Part Type: Cylinder Stop (Bolt) with Spring
• Condition: Used
• Manufacturer: Smith & Wesson

About the Cylinder Stop:

The cylinder stop, also called the bolt, is one of the most important timing components in a revolver. It pops up through the frame to engage notches in the cylinder, locking it in perfect alignment with the barrel at the moment of firing. Proper cylinder stop function is essential for accuracy, safety, and preventing cylinder endshake.

About the Model 29:

The Smith & Wesson Model 29, introduced in 1955, is one of the most iconic revolvers ever produced. Built on the robust N Frame platform to handle the powerful .44 Magnum cartridge, it gained worldwide fame through Clint Eastwood's "Dirty Harry" films. The dash number (-2) indicates the third engineering change, representing a specific era of production valued by collectors and shooters.