{"product_id":"sw-k-frame-model-12-thumb-piece-nut-blue-steel-38-special-k125","title":"Smith \u0026 Wesson K Frame Model 12 Thumb Piece \u0026 Nut, Blue Steel, .38 Special – Part# K125","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 12 Thumb Piece \u0026amp; Nut – Part# K125\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eK125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Type\u003c\/td\u003e\n\u003ctd\u003eThumb Piece \u0026amp; Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlue Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaliber\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003eK Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eOld Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eUsed – Factory OEM Part\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\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 12 Airweight\u003c\/td\u003e\n\u003ctd\u003eK Frame\u003c\/td\u003e\n\u003ctd\u003e.38 Special\u003c\/td\u003e\n\u003ctd\u003e✔ Yes\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 began in 1957–58. If there is no model number, your revolver may pre-date 1957. In that case, contact us with your serial number and we can help identify the correct part.\u003c\/p\u003e\n\n\u003ch3\u003eAbout This Part\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmith \u0026amp; Wesson factory OEM replacement part\u003c\/li\u003e\n\u003cli\u003eManufactured to original specifications and tolerances\u003c\/li\u003e\n\u003cli\u003eUsed condition – inspected and functional\u003c\/li\u003e\n\u003cli\u003eProfessional installation by a qualified gunsmith is recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions? 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":40932777033786,"sku":"K125","price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/s-l960_40_4e77a5ca-4385-45b4-8a7c-160fc3f915ac.webp?v=1751914006","url":"https:\/\/usagunsandgear.com\/products\/sw-k-frame-model-12-thumb-piece-nut-blue-steel-38-special-k125","provider":"USA Guns And Gear","version":"1.0","type":"link"}