{"product_id":"sw-j-frame-model-642-2-airweight-trigger-300-wide-mim-38-special-p-642l","title":"S\u0026W J Frame Model 642-2 Airweight Trigger .300\" Wide (MIM) .38 Special +P – Part# 642L","description":"\u003ch2\u003eSmith \u0026amp; Wesson J Frame Model 642-2 Airweight Trigger .300\" Wide (MIM) – Stainless Steel\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade or restore your Model 642-2 Airweight with this factory-original .300\" wide MIM trigger. At .300\" wide, this trigger provides a broader contact surface than the standard narrow trigger, distributing the double-action pull across more of the finger for a more comfortable and controlled shot — a popular choice for shooters who carry the 642 as a daily concealed carry revolver. This MIM (Metal Injection Molded) stainless steel trigger is the correct factory replacement for the J Frame Model 642-2 chambered in .38 S\u0026amp;W Special +P.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 642L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Smith \u0026amp; Wesson J Frame Model 642-2 Airweight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .38 S\u0026amp;W Special +P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Width:\u003c\/strong\u003e .300\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e MIM (Metal Injection Molded)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used (factory original)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Gunsmith fitting recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAbout MIM Parts\u003c\/h3\u003e\n\u003cp\u003eMetal Injection Molding (MIM) is a precision manufacturing process used by Smith \u0026amp; Wesson and other major firearms manufacturers to produce complex internal components with tight tolerances and consistent quality. MIM parts are genuine factory components — not aftermarket substitutes — and meet the same specifications as traditionally machined parts.\u003c\/p\u003e\n\n\u003ch3\u003eFactory Replacement Quality\u003c\/h3\u003e\n\u003cp\u003eGenuine Smith \u0026amp; Wesson factory part manufactured to the exact specifications and tolerances of the original — same dimensions, same sear engagement geometry, same reliable trigger function. No aftermarket substitutes.\u003c\/p\u003e\n\n\u003ch3\u003eFinding Your Model Number\u003c\/h3\u003e\n\u003cp\u003eSwing out the cylinder and check behind the yoke on the frame. Model numbers have been stamped there since 1957–58. If your revolver has no model number, it predates that era — contact us with the serial number and we'll help identify the correct part.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuestions?\u003c\/strong\u003e Call or email us — we're happy to help you get the right part the first time.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40852596424762,"sku":null,"price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/s-l960_52_9609dad7-cc47-49d5-9dbb-039e0a20c8a8.webp?v=1745259033","url":"https:\/\/usagunsandgear.com\/products\/sw-j-frame-model-642-2-airweight-trigger-300-wide-mim-38-special-p-642l","provider":"USA Guns And Gear","version":"1.0","type":"link"}