{"product_id":"smith-wesson-model-12-airweight-k-frame-thumb-piece-nut-blue-steel-old-style-used-12179","title":"Smith \u0026 Wesson Model 12 Airweight K Frame Thumb Piece \u0026 Nut Blue Steel Old Style — Used OEM Part 12179","description":"\u003ch2\u003eSmith \u0026amp; Wesson Model 12 Airweight K Frame Thumb Piece \u0026amp; Nut — Blue Steel, Old Style, Used OEM Surplus Part\u003c\/h2\u003e\n\u003cp\u003eGenuine OEM Smith \u0026amp; Wesson blue steel thumb piece and nut pulled from a K Frame Model 12 Airweight revolver. Old style configuration. The thumb piece (also called the cylinder release latch) is the lever on the left side of the frame that, when pressed forward, releases the cylinder to swing out for loading and unloading. The nut secures the thumb piece to the frame. A worn, bent, or broken thumb piece or nut can prevent the cylinder from releasing or cause it to release unintentionally. This surplus set has been cleaned and inspected and is a reliable, cost-effective option for restoring your Model 12.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12179\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Thumb Piece \u0026amp; Nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Old style configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Blue steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e K Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 Special\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used \/ OEM Surplus — cleaned and inspected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSmith \u0026amp; Wesson Model 12 Airweight (.38 Special) — K Frame, Old Style\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This is the old style thumb piece and nut. Smith \u0026amp; Wesson revised the Model 12 configuration over the production run. Verify your specific dash number and configuration before ordering. Used parts may show normal wear, finish wear, or minor surface marks consistent with prior service.\u003c\/p\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing is for the thumb piece and nut only.\u003c\/strong\u003e All other parts are sold separately.\u003c\/li\u003e\n\u003cli\u003eDisassembly of the action is required for installation.\u003c\/li\u003e\n\u003cli\u003eSome fitting by a qualified gunsmith may be needed. Always function test after installation to ensure safe and reliable operation.\u003c\/li\u003e\n\u003cli\u003eProfessional gunsmith installation recommended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40016979755066,"sku":"12179","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC00094_6e521b0a-3c2d-4790-849d-213255c6206e.jpg?v=1692649208","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-model-12-airweight-k-frame-thumb-piece-nut-blue-steel-old-style-used-12179","provider":"USA Guns And Gear","version":"1.0","type":"link"}