{"product_id":"sw-k-frame-model-15-3-thumb-piece-nut-blue-steel-used-15179d","title":"Smith \u0026 Wesson K Frame Model 15-3 Thumb Piece \u0026 Nut, Blue Steel, Used - Part# 15179D","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 15-3 Thumb Piece \u0026amp; Nut\u003c\/h2\u003e\u003cp\u003eGenuine Smith \u0026amp; Wesson OEM replacement thumb piece and nut for the K Frame Model 15-3 Combat Masterpiece revolver. This is the old-style configuration in blue steel finish — the correct part for restoring or repairing your Model 15-3 to factory specification.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 15179D\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, Genuine OEM\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\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cp\u003eThis old-style thumb piece and nut is compatible with the following K Frame centerfire revolvers (old-style configuration):\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel 10, 11, 12, 13, 14, 15, 15-1, 15-2, 15-3\u003c\/li\u003e\n\u003cli\u003eModel 16, 19, 53, 64, 65, 66, 67\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: Verify old-style vs. new-style configuration before ordering. Not compatible with rimfire K Frame models (17, 18, 48, 617, 648).\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThis is a drop-in OEM replacement. Professional gunsmith installation recommended for timing-critical components. Always verify fitment with your specific serial number range.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41442702295098,"sku":"15179D","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC01429_90fa1036-d2ad-4dd0-8159-3aed1755953a.jpg?v=1781191487","url":"https:\/\/usagunsandgear.com\/products\/sw-k-frame-model-15-3-thumb-piece-nut-blue-steel-used-15179d","provider":"USA Guns And Gear","version":"1.0","type":"link"}