{"product_id":"sw-j-frame-model-33-internal-parts-used","title":"Smith \u0026 Wesson J Frame Model 33 Internal Parts - Used","description":"\u003cp\u003e\u003cstrong\u003eThis listing is for a used Smith \u0026amp; Wesson J Frame Model 33 internal parts set. These are factory OEM parts pulled from used revolvers and are sold as-is.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your Model 33 Regulation Police running with genuine Smith \u0026amp; Wesson factory internal parts. The Model 33 is chambered in .38 S\u0026amp;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\u0026amp;W specifications.\u003c\/p\u003e\n\n\u003ch2\u003ePart Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e J757\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Smith \u0026amp; Wesson J Frame Model 33\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 S\u0026amp;W (NOT .38 Special)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e J Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM:\u003c\/strong\u003e Smith \u0026amp; Wesson Factory Part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eModel Compatibility\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003cth\u003eCaliber\u003c\/th\u003e\n\u003cth\u003eCompatible\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 33\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003e✅ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 33-1\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003e⚠️ Verify dash number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 36 \/ 36-1\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003e❌ No — different caliber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 60\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Spl \/ .357 Mag\u003c\/td\u003e\n\u003ctd\u003e❌ No — different caliber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 37\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003e❌ No — different caliber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eImportant: The Model 33 is chambered in .38 S\u0026amp;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).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eDisassembly 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.\u003c\/p\u003e\n\n\u003cp\u003eQuestions? Shoot us an email or give us a call — we're here for all your S\u0026amp;W needs.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":39314000216122,"sku":"J757","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC01347_fc2a6a1a-c11b-4aef-abeb-f974e43aa6bc.jpg?v=1786109952","url":"https:\/\/usagunsandgear.com\/products\/sw-j-frame-model-33-internal-parts-used","provider":"USA Guns And Gear","version":"1.0","type":"link"}