{"product_id":"ati-alpha-maxx-black-polymer-stripped-lower-and-upper-receiver","title":"ATI Alpha MAXX Black Polymer Stripped Lower and Upper Receiver","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eATI Alpha MAXX\u003c\/span\u003e\u003c\/strong\u003e \u003cstrong\u003eStripped Lower and Upper Receiver Combo\u003c\/strong\u003e gives AR-15 builders a complete matched foundation in a single package. Both the stripped lower and stripped upper are molded in \u003cstrong\u003eblack polymer\u003c\/strong\u003e and reinforced with \u003cstrong\u003epatented over-molded metal inserts\u003c\/strong\u003e that strengthen the high-stress pressure points where standard polymer receivers typically flex.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEngineered to accept standard \u003cstrong\u003eAR-15 \/ mil-spec\u003c\/strong\u003e components, this combo lets you choose your own trigger group, barrel, bolt carrier group, handguard, and furniture to configure either a rifle- or pistol-platform build. ATI's \u003cstrong\u003epatented hammer and trigger pin\u003c\/strong\u003e design adds extra strength at the fire control interface for long-term reliability under repeated fire.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eDISCLAIMER:\u003c\/span\u003e\u003c\/strong\u003e Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit \u003ca href=\"\/shipping-restrictions\/\" target=\"_blank\"\u003eour shipping restrictions page\u003c\/a\u003e to review all applicable restrictions for your state. Subject to change.\u003c\/span\u003e\u003c\/p\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":55329911439682,"sku":"GRCVAMXBLK","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_2ad3a34a-1132-4da5-8b34-91c51556b942.jpg?v=1785161195","url":"https:\/\/centerfiresystems.com\/products\/ati-alpha-maxx-black-polymer-stripped-lower-and-upper-receiver","provider":"Centerfire Systems","version":"1.0","type":"link"}