{"product_id":"lantac-usa-m-spec-ar-15-lower-parts-kit","title":"LANTAC USA M-SPEC AR-15 Lower Parts Kit","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eLANTAC USA M-SPEC AR-15 Lower Parts Kit\u003c\/span\u003e\u003c\/strong\u003e is a complete \u003cstrong\u003emil-spec\u003c\/strong\u003e component set engineered to assemble or service an \u003cstrong\u003eAR-15\u003c\/strong\u003e lower receiver. Manufactured to \u003cstrong\u003eLANTAC USA\u003c\/strong\u003e quality standards with correct materials, heat treatments, and finishes, the \u003cstrong\u003eM-SPEC\u003c\/strong\u003e kit delivers the small hardware and springs needed to bring a stripped AR-15 lower to a fully functional state.\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis LPK includes the essential lower-receiver controls and retention hardware, such as the \u003cstrong\u003etakedown pin\u003c\/strong\u003e, \u003cstrong\u003epivot pin\u003c\/strong\u003e, pin detents, and detent springs, along with the additional small parts required to complete a mil-spec AR-15 lower. The kit is finished in \u003cstrong\u003eblack\u003c\/strong\u003e and is \u003cstrong\u003emade in the USA\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned for direct fit with standard \u003cstrong\u003eAR-15\u003c\/strong\u003e lower receivers, the M-SPEC LPK is a straightforward drop-in option for builders, gunsmiths, and armorers who want reliable, properly finished small parts without sourcing them individually.\u003c\/span\u003e\u003c\/p\u003e","brand":"Lantac USA","offers":[{"title":"Default Title","offer_id":55291397898562,"sku":"01PKITLP","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_9d5c2cac-d164-4c55-8598-8b1f716281ed.jpg?v=1785101146","url":"https:\/\/centerfiresystems.com\/products\/lantac-usa-m-spec-ar-15-lower-parts-kit","provider":"Centerfire Systems","version":"1.0","type":"link"}