{"product_id":"s-w-k-frame-model-10-thumb-piece-nut-blue-steel-38-special-part-10179a","title":"S\u0026W K Frame Model 10 Thumb Piece \u0026 Nut Blue Steel .38 Special, Part 10179A","description":"\u003ch2\u003eSmith \u0026amp; Wesson K-Frame Model 10 Thumb Piece and Nut\u003c\/h2\u003e\u003cp\u003eUsed OEM factory thumb piece and nut for Smith \u0026amp; Wesson K-Frame Model 10 .38 Special revolvers. This blue-steel, old-style cylinder-release assembly helps the cylinder swing out and latch correctly. Part number 10179A.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 10179A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e K Frame (Medium Frame)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 Special\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Thumb piece and nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Blue steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Old style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used OEM\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eIntended for Smith \u0026amp; Wesson K-Frame Model 10 .38 Special revolvers with matching old-style thumb-piece and cylinder-release geometry. Verify the exact dash number, thumb-piece profile, nut design, and original-part configuration before ordering.\u003c\/p\u003e\u003cp\u003eDo not assume fitment across other K-Frame models or variants without confirming compatibility with a qualified gunsmith.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eDisassembly and reassembly are required, and fitting may be necessary. Professional gunsmith installation is recommended. After installation, verify cylinder release, cylinder swing-out, latch operation, and safe function. This listing includes the thumb piece and nut only; firearm not included.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41689374425146,"sku":"10179A","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC05975.jpg?v=1790187356","url":"https:\/\/usagunsandgear.com\/products\/s-w-k-frame-model-10-thumb-piece-nut-blue-steel-38-special-part-10179a","provider":"USA Guns And Gear","version":"1.0","type":"link"}