{"product_id":"sw-k-frame-357-magnum-cylinder-stop-spring-6681e","title":"Smith \u0026 Wesson K Frame .357 Magnum Cylinder Stop \u0026 Spring, Part# 6681E","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame .357 Magnum Cylinder Stop \u0026amp; Spring\u003c\/h2\u003e\u003cp\u003eOEM Smith \u0026amp; Wesson replacement cylinder stop and spring for K Frame .357 Magnum revolvers. This used original-style part maintains proper cylinder lockup and timing — a critical component for safe, reliable revolver function.\u003c\/p\u003e\u003ch3\u003ePart Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 6681E\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used, Old Style\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 .357 Magnum \/ .38 Special\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 13 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 19 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 65 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66-1 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66-2 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66-3 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66-4 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66-5 (.357 Magnum)\u003c\/li\u003e\n\u003cli\u003eSmith \u0026amp; Wesson Model 66-6 (.357 Magnum)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNote: This is a used OEM part. Verify fit with your specific revolver before installation. Professional gunsmith installation recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41441832861754,"sku":"6681E","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC01354.jpg?v=1780508559","url":"https:\/\/usagunsandgear.com\/products\/sw-k-frame-357-magnum-cylinder-stop-spring-6681e","provider":"USA Guns And Gear","version":"1.0","type":"link"}