{"product_id":"smith-wesson-j-frame-model-642-mim-cylinder-stop-spring-38-special-used-part-j542","title":"Smith \u0026 Wesson J Frame Model 642 MIM Cylinder Stop \u0026 Spring .38 Special Used Part","description":"\u003ch2\u003eSmith \u0026amp; Wesson J Frame Model 642 MIM Cylinder Stop \u0026amp; Spring — .38 Special\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e J542  |  \u003cstrong\u003eCondition:\u003c\/strong\u003e Used \/ Surplus OEM\u003c\/p\u003e\n\u003cp\u003eFactory original Smith \u0026amp; Wesson MIM (Metal Injection Molded) cylinder stop (bolt) and spring removed from a used Model 642 revolver chambered in .38 Special. The Model 642 is a J-frame DAO Centennial-style revolver with an aluminum alloy frame and concealed hammer — a popular concealed carry revolver. MIM cylinder stop components are standard for the 642’s production era (post-1997). The cylinder stop indexes and locks the cylinder at each chamber position during firing. Cleaned and inspected.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e Smith \u0026amp; Wesson J Frame Model 642\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 Special\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing Method:\u003c\/strong\u003e MIM (Metal Injection Molded)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Cylinder stop \u0026amp; spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e J542\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used — inspected, functional\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Factory Part\u003c\/strong\u003e — manufactured to original S\u0026amp;W specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to identify your S\u0026amp;W revolver model:\u003c\/strong\u003e Swing out the cylinder and check behind the yoke on the frame for the model number. Model numbers were introduced in 1957–58.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProfessional installation recommended. Some fitting by a qualified gunsmith may be required.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe ship to U.S. addresses only.\u003c\/strong\u003e No frames, receivers, assault weapon accessories, or magazines over 10 rounds.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":33178382090,"sku":"J542","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/download_cab97b40-d427-4430-b3ab-a6228e7fd33e.png?v=1634748699","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-j-frame-model-642-mim-cylinder-stop-spring-38-special-used-part-j542","provider":"USA Guns And Gear","version":"1.0","type":"link"}