{"product_id":"sw-k-frame-model-12-trigger-240-spur-38-special-k123","title":"Smith \u0026 Wesson K Frame Model 12 Trigger, .240\" Spur, .38 Special, Case Hardened – Part# K123","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 12 Trigger – Part# K123\u003c\/h2\u003e\n\n\u003ch3\u003ePart Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK123\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrigger\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrigger Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.240\" Spur\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCaliber\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCase Hardened\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOld Style\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUsed – Factory Original\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eModel Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eCaliber\u003c\/th\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eModel 12\u003c\/td\u003e\n\u003ctd\u003eAirweight\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003eK Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Identify Your Smith \u0026amp; Wesson 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 were introduced in 1957–58. If no model number is present, your revolver may pre-date 1957. In that case, \u003cstrong\u003econtact us with your serial number\u003c\/strong\u003e and we can help identify the correct part.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGunsmith installation recommended.\u003c\/strong\u003e Disassembly and reassembly are required to replace this part. Some fitting by a qualified gunsmith may be necessary. This is a factory original Smith \u0026amp; Wesson replacement part manufactured to original specifications and tolerances.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestions?\u003c\/strong\u003e Call or email us — we're happy to help confirm fitment before you order.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40932778836026,"sku":"K123","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/s-l960_43_66c3fd5e-104a-4ace-bac9-fbcecf3058b1.webp?v=1751914268","url":"https:\/\/usagunsandgear.com\/products\/sw-k-frame-model-12-trigger-240-spur-38-special-k123","provider":"USA Guns And Gear","version":"1.0","type":"link"}