Smith & Wesson J757 Smith & Wesson Used J Frame Model 33 .38 Spl. Internal Parts Used Parts Part 000000000

Smith & Wesson J Frame Model 33 Internal Parts - Used

$32.99
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Smith & Wesson J757 Smith & Wesson Used J Frame Model 33 .38 Spl. Internal Parts Used Parts Part 000000000
  • Smith & Wesson J757 Smith & Wesson Used J Frame Model 33 .38 Spl. Internal Parts Used Parts Part 000000000
  • Smith & Wesson J757 Smith & Wesson Used J Frame Model 33 .38 Spl. Internal Parts Used Parts Part 000000000
  • Smith & Wesson J757 Smith & Wesson Used J Frame Model 33 .38 Spl. Internal Parts Used Parts Part 000000000
  • Smith & Wesson J757 Smith & Wesson Used J Frame Model 33 .38 Spl. Internal Parts Used Parts Part 000000000
Smith & Wesson J Frame Model 33 Internal Parts - Used

Smith & Wesson J Frame Model 33 Internal Parts - Used

$32.99

This listing is for a used Smith & Wesson J Frame Model 33 internal parts set. These are factory OEM parts pulled from used revolvers and are sold as-is.

Keep your Model 33 Regulation Police running with genuine Smith & Wesson factory internal parts. The Model 33 is chambered in .38 S&W — a distinct cartridge from .38 Special — making it a unique and historically significant J Frame revolver. Whether you're a gunsmith restoring a classic or a collector sourcing hard-to-find components, these used parts are manufactured to original S&W specifications.

Part Details

  • Part Number: J757
  • Condition: Used
  • Fits: Smith & Wesson J Frame Model 33
  • Caliber: .38 S&W (NOT .38 Special)
  • Frame: J Frame
  • OEM: Smith & Wesson Factory Part

Model Compatibility

Model Frame Caliber Compatible
Model 33 J Frame .38 S&W ✅ Yes
Model 33-1 J Frame .38 S&W ⚠️ Verify dash number
Model 36 / 36-1 J Frame .38 Special ❌ No — different caliber
Model 60 J Frame .38 Spl / .357 Mag ❌ No — different caliber
Model 37 J Frame .38 Special ❌ No — different caliber

Important: The Model 33 is chambered in .38 S&W, which is NOT interchangeable with .38 Special. Cylinder and barrel parts are caliber-specific and will not interchange with other J Frame .38 Special models. Internal fire control parts may share fitment with other J Frame centerfire models — verify your specific part before ordering. To find your model number, swing out the cylinder and check behind the yoke on the frame. Contact us with your serial number if no model stamp is present (pre-1957).

Installation

Disassembly and reassembly by a qualified gunsmith is required. Some parts may require fitting. Factory replacement parts are manufactured to the same specifications, tolerances, and materials as the originals.

Questions? Shoot us an email or give us a call — we're here for all your S&W needs.

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