{"product_id":"smith-wesson-k-frame-model-15-4-hand-cylinder-38-special-used-15129a","title":"Smith \u0026 Wesson K Frame Model 15-4 Hand (Rotates Cylinder) .38 Special Used Part 15129A","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 15-4 Hand (Rotates Cylinder)\u003c\/h2\u003e\u003cp\u003eFactory original Smith \u0026amp; Wesson OEM replacement hand for the K Frame Model 15-4 revolver chambered in .38 Special. The hand is the internal part responsible for rotating the cylinder as the trigger is pulled or the hammer is cocked — a critical component for reliable revolver function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 15129A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used \/ Surplus — Old Style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Smith \u0026amp; Wesson K Frame Model 15-4 (.38 Special)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Rotates the cylinder during trigger pull \/ hammer cocking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e OEM Factory Original\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis is an old-style hand. Verify your dash number before ordering. Compatible with Model 15-4. May also fit other K Frame .38 Special variants using the same hand profile — confirm part number match before installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: Used surplus part. Inspect upon receipt. Recommended for installation by a qualified gunsmith.\u003c\/em\u003e\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41550189232186,"sku":"15129A","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC02112.jpg?v=1784741767","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-k-frame-model-15-4-hand-cylinder-38-special-used-15129a","provider":"USA Guns And Gear","version":"1.0","type":"link"}