Smith & Wesson Model 57 N Frame .41 Magnum Old Style Long Bolt Assembly Used - N36
Smith & Wesson Model 57 N Frame .41 Magnum Old Style Long Bolt Assembly — Used
Part # N36 | Used
Factory Smith & Wesson used old-style long bolt assembly for the N Frame Model 57 revolver chambered in .41 Magnum. The bolt (cylinder stop) locks the cylinder in alignment with the barrel at each chamber position. This is the older long-bolt design used on pre-engineering-change Model 57 revolvers — not compatible with later dash variants that use the updated shorter bolt. Verify your dash number before ordering. Gunsmith installation recommended.
Compatibility:
- Frame: N Frame
- Model: 57 (pre-engineering-change / early dash variants)
- Caliber: .41 Magnum
- Note: Old style long bolt — confirm compatibility with your specific dash number
Specifications:
- Component: Bolt assembly (cylinder stop)
- Style: Old style long bolt
- Condition: Used
- OEM: Factory Smith & Wesson part
Note: Disassembly and installation by a qualified gunsmith is recommended. Some parts may require fitting.
How to find your model number and dash number: Swing out the cylinder and check behind the yoke on the frame. Contact us with your serial number if you need assistance confirming compatibility.