{"product_id":"zaf-upper-parts-kit-for-glk-17-34-g5","title":"Zaffiri Precision Upper Parts Kit for Glock 17\/34 Gen 5","description":"\u003cp\u003eThe Zaffiri Precision Upper Parts Kit provides all the small internal components needed to complete a Glock 17 or 34 Gen 5 slide assembly. This kit is essential for builders working with aftermarket slides or replacing worn factory parts. It includes the firing pin, firing pin safety, extractor, extractor depressor plunger, spring-loaded bearing, firing pin channel liner, and all associated springs—everything required to make your slide assembly functional.\u003c\/p\u003e\u003cp\u003eManufactured to OEM specifications with quality materials and finishes that meet or exceed factory standards. All components are drop-in replacements requiring no fitting or modification. This kit allows you to complete a custom build or refresh an existing pistol without sourcing individual parts separately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Upper Parts Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e Glock 17 Gen 5, Glock 34 Gen 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel components with factory-spec springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black oxide on metal parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in (basic disassembly\/reassembly knowledge required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Firing pin, firing pin safety, extractor, extractor depressor plunger, spring-loaded bearing, firing pin channel liner, and all springs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zaffiri Precision","offers":[{"title":"Default Title","offer_id":47941724930303,"sku":"ZAF175UPK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/5594885.jpg?v=1766569642","url":"https:\/\/doublestackstore.com\/products\/zaf-upper-parts-kit-for-glk-17-34-g5","provider":"Double Stack Store","version":"1.0","type":"link"}