Smith & Wesson J Frame M&P 360 Cylinder PVD Black .357 Mag / .38 Spl — Factory New Part 412030000
Smith & Wesson J Frame M&P 360 Cylinder PVD Black .357 Mag / .38 Special — Factory New OEM Part
Genuine factory new Smith & Wesson OEM cylinder for the J Frame M&P 360 revolver. Machined from stainless steel and finished with a PVD (Physical Vapor Deposition) black coating — a hard, wear-resistant finish that provides corrosion protection and a matte black appearance that resists glare. The cylinder is the rotating chamber assembly that holds and indexes cartridges for firing. A cracked, damaged, or out-of-spec cylinder must be replaced immediately for safe operation. This is a direct OEM drop-in replacement that restores the revolver to factory specification.
Specifications
- Part Number: 412030000
- Manufacturer: Smith & Wesson
- Part Type: Cylinder Assembly
- Frame: J Frame
- Compatible Model: M&P 360
- Caliber: .357 Magnum / .38 Special +P
- Capacity: 5 rounds
- Material: Stainless Steel
- Finish: PVD Black Coating
- Condition: Factory New — genuine OEM part
Compatibility
| Model | Frame | Caliber |
|---|---|---|
| M&P 360 | J Frame | .357 Magnum / .38 Special +P |
Note: Verify your specific model before ordering. This cylinder is specific to the M&P 360 and is not interchangeable with other J Frame cylinder assemblies.
Important Notes
- This listing is for the cylinder assembly only. The extractor rod, extractor star, crane, and all other parts are sold separately.
- Cylinder replacement requires disassembly of the crane/yoke assembly. Professional gunsmith installation is strongly recommended.
- Always function test after installation to confirm proper cylinder indexing, lockup, and timing before firing.
- Cylinders are safety-critical components — do not use a damaged or cracked cylinder under any circumstances.