{"product_id":"sw-j-frame-multi-model-internal-parts-kit-used-38-special-j139a","title":"Smith \u0026 Wesson J Frame Multi-Model Internal Parts Kit Used .38 Special – Part J139A","description":"\u003ch2\u003eSmith \u0026amp; Wesson J Frame Multi-Model Internal Parts Kit – Used\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart# J139A | Used OEM Factory Parts | .38 Special \/ J Frame\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA used OEM Smith \u0026amp; Wesson internal parts kit for multiple J Frame revolver models. This kit covers the core fire control and action components — an efficient way to source several internal parts at once for a J Frame rebuild or repair.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRebound Slide \u0026amp; Spring\u003c\/li\u003e\n\u003cli\u003eHammer Block\u003c\/li\u003e\n\u003cli\u003eStirrup Assembly\u003c\/li\u003e\n\u003cli\u003eCylinder Stop \u0026amp; Spring\u003c\/li\u003e\n\u003cli\u003eFiring Pin\u003c\/li\u003e\n\u003cli\u003eFiring Pin Spring\u003c\/li\u003e\n\u003cli\u003eFiring Pin Retaining Pin\u003c\/li\u003e\n\u003cli\u003eBolt Plunger \u0026amp; Spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Compatibility\u003c\/h3\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\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 38-3 (Bodyguard Airweight)\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eShrouded hammer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 49-3 (Bodyguard)\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eShrouded hammer, steel frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 60-9\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eStainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 317 AirLite\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.22 LR\u003c\/td\u003e\n\u003ctd\u003eVerify firing pin compatibility — rimfire model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 331TI\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.32 H\u0026amp;R Mag\u003c\/td\u003e\n\u003ctd\u003eTitanium AirLite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 337TI\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eTitanium AirLite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 637-1\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eStainless cylinder, alloy frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 638-2\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eBodyguard Airweight, stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel 649-3\u003c\/td\u003e\n\u003ctd\u003eJ Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eBodyguard, stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: Model 317 is a rimfire (.22 LR) model. Verify firing pin compatibility before installing in rimfire revolvers. Contact us if you need help confirming fitment for your specific model and dash number.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eIdentifying Your Model Number\u003c\/h3\u003e\n\u003cp\u003eSwing out the cylinder and check behind the yoke on the frame for a stamped model number. Model numbers began in 1957–58. If no model number is present, your revolver pre-dates 1957 — contact us with your serial number for assistance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e J139A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e J Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Caliber:\u003c\/strong\u003e .38 Special\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Gunsmith installation strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about compatibility? Contact us at \u003ca href=\"mailto:sales@usagunsandgear.com\"\u003esales@usagunsandgear.com\u003c\/a\u003e or call 770-544-8075. We’re your Smith \u0026amp; Wesson parts experts.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40068837900346,"sku":"J139A","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC04965_0b143298-cc87-46bf-bf7b-f5873aebebf8.jpg?v=1696428806","url":"https:\/\/usagunsandgear.com\/products\/sw-j-frame-multi-model-internal-parts-kit-used-38-special-j139a","provider":"USA Guns And Gear","version":"1.0","type":"link"}