{"product_id":"smith-wesson-k-frame-cylinder-stop-spring-k419-used","title":"Smith \u0026 Wesson K Frame Cylinder Stop \u0026 Spring Assembly - Used - K419","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Cylinder Stop and Spring Assembly\u003c\/h2\u003e\u003cp\u003eThis listing is for a \u003cstrong\u003eused OEM Smith \u0026amp; Wesson cylinder stop and spring assembly\u003c\/strong\u003e, part number K419, for compatible K-frame revolvers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e K419\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Cylinder stop and spring assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e K Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart scope:\u003c\/strong\u003e K-frame internal component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel Compatibility\u003c\/h3\u003e\u003cp\u003eThe listed rimfire fitment includes the following Smith \u0026amp; Wesson K-frame model families. The source fitment information also states that this internal part is interchangeable across K-frame rimfire and centerfire models. Verify the cylinder-stop geometry, spring, frame configuration, and original part before ordering.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel family\u003c\/th\u003e\n\u003cth\u003eListed chambering\u003c\/th\u003e\n\u003cth\u003eFitment note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson Model 17\u003c\/td\u003e\n\u003ctd\u003e.22 LR\u003c\/td\u003e\n\u003ctd\u003eListed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson Model 18\u003c\/td\u003e\n\u003ctd\u003e.22 LR\u003c\/td\u003e\n\u003ctd\u003eListed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson Model 48\u003c\/td\u003e\n\u003ctd\u003e.22 Magnum\u003c\/td\u003e\n\u003ctd\u003eListed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson Model 617\u003c\/td\u003e\n\u003ctd\u003e.22 LR\u003c\/td\u003e\n\u003ctd\u003eListed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson Model 648\u003c\/td\u003e\n\u003ctd\u003e.22 Magnum\u003c\/td\u003e\n\u003ctd\u003eListed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson K22\u003c\/td\u003e\n\u003ctd\u003e.22 LR\u003c\/td\u003e\n\u003ctd\u003eListed compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eBecause this is a K-frame internal part rather than a cartridge-contact component, the source fitment notes cross-compatibility across K-frame rimfire and centerfire configurations. Confirm exact geometry before installation.\u003c\/p\u003e\u003ch3\u003eFunction and installation\u003c\/h3\u003e\u003cp\u003eThe cylinder stop and spring assembly helps lock and index the cylinder correctly during revolver operation. A worn or incorrectly matched part can affect timing, lockup, and safe function.\u003c\/p\u003e\u003cp\u003eProfessional gunsmith installation is required. Complete a full timing, lockup, and safety check after installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis listing is for the cylinder stop and spring assembly only.\u003c\/strong\u003e No firearm, frame, or other revolver parts are included.\u003c\/p\u003e\u003cp\u003eThis listing is in full compliance with all applicable federal, state, and local laws and regulations related to firearms and parts. We only ship to addresses within the United States.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":31016520089658,"sku":"K419","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC01557_ff549891-1cc6-4796-817a-17934b929b91.jpg?v=1790303806","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-k-frame-cylinder-stop-spring-k419-used","provider":"USA Guns And Gear","version":"1.0","type":"link"}