{"product_id":"sw-mp-40-sw-trigger-pin-used-oem-mp4013d","title":"Smith \u0026 Wesson M\u0026P .40 S\u0026W Trigger Pin | Used OEM Part MP4013D","description":"\u003ch2\u003eSmith \u0026amp; Wesson M\u0026amp;P .40 S\u0026amp;W Trigger Pin — Used OEM Part #MP4013D\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing is for one (1) used Smith \u0026amp; Wesson OEM trigger pin, Part #MP4013D, removed from a factory M\u0026amp;P .40 S\u0026amp;W pistol.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe trigger pin is a fire control component that secures the trigger assembly within the frame and provides the pivot axis for trigger movement. Part #MP4013D is a factory sub-component variant of the M\u0026amp;P .40 trigger pin assembly. This is a genuine Smith \u0026amp; Wesson factory part in used condition — ideal for repair or replacement of a lost, worn, or damaged original.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MP4013D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used (factory original, functional)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .40 S\u0026amp;W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Trigger Pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Compatibility\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCaliber\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eCompatible\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;P 40 (1st Gen)\u003c\/td\u003e\n\u003ctd\u003e.40 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003eFull Size\u003c\/td\u003e\n\u003ctd\u003e✓ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;P 40 Compact (1st Gen)\u003c\/td\u003e\n\u003ctd\u003e.40 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003eCompact\u003c\/td\u003e\n\u003ctd\u003e✓ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;P 40 Subcompact (1st Gen)\u003c\/td\u003e\n\u003ctd\u003e.40 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003eSubcompact\u003c\/td\u003e\n\u003ctd\u003e✓ Yes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;P 40 M2.0\u003c\/td\u003e\n\u003ctd\u003e.40 S\u0026amp;W\u003c\/td\u003e\n\u003ctd\u003eFull Size\u003c\/td\u003e\n\u003ctd\u003e✗ Verify — generation-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u0026amp;P 9 \/ M\u0026amp;P 45\u003c\/td\u003e\n\u003ctd\u003e9mm \/ .45 ACP\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003ctd\u003e✗ Verify — caliber-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: Part #MP4013D is confirmed for M\u0026amp;P .40 S\u0026amp;W 1st Generation models. Verify your exact model and generation before ordering. Installation by a qualified gunsmith is recommended.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003ePlease contact us with any questions before purchasing. We are happy to help confirm compatibility with your specific pistol.\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":39514543325242,"sku":"MP4013D","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC00880.jpg?v=1690831519","url":"https:\/\/usagunsandgear.com\/products\/sw-mp-40-sw-trigger-pin-used-oem-mp4013d","provider":"USA Guns And Gear","version":"1.0","type":"link"}