Smith & Wesson J Frame Model 37 Airweight Cylinder .38 Special 2" Old Style Blued Used
$29.99
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Smith & Wesson J Frame Model 37 Airweight Cylinder .38 Special 2" Old Style Blued Used
$29.99
Smith & Wesson J Frame Model 37 Airweight Cylinder .38 Special 2" Old Style Blued — Used (Part# J372)
This listing is for one used Smith & Wesson J Frame Model 37 Airweight cylinder in the old style configuration. This is an OEM factory part in used condition, removed from a functioning firearm. This cylinder is blued steel and fits Model 37 revolvers with 2" or shorter barrels. The cylinder houses the cartridge chambers and rotates to align each round with the barrel for firing.
⚠️ Note: This is the old style cylinder. Verify your Model 37 variant before ordering, as old and new style cylinders are not interchangeable.
⚠️ Professional installation recommended. Disassembly and reassembly of the firearm is required to replace this part. Fitting by a qualified gunsmith is strongly recommended for cylinder replacement.
Compatibility
| Model | Frame | Caliber | Barrel | Finish | Style | Notes |
|---|---|---|---|---|---|---|
| Model 37 Airweight | J Frame | .38 Special | 2" or less | Blued | Old Style | Confirmed fit |
Verify fitment with your serial number before ordering. Contact us if unsure.
Part Details
- Brand: Smith & Wesson
- Part Number: J372
- Part Type: Cylinder
- Style: Old Style
- Finish: Blued Steel
- Barrel Length: 2" or less
- Frame Size: J Frame
- Caliber: .38 Special
- Condition: Used (OEM)
Questions? Call or email us — we're happy to help confirm compatibility for your specific revolver.