{"product_id":"aero-ar15-upper-parts-kit","title":"Aero Precision AR15 Upper Parts Kit – Complete Assembly Components","description":"\u003cp\u003eThe Aero Precision AR15 Upper Parts Kit provides all the small components needed to complete an AR-15 upper receiver assembly. This kit includes the forward assist assembly, ejection port cover with spring and rod, and all necessary pins and hardware. Designed for builders assembling a stripped upper receiver, it eliminates the need to source individual parts from multiple suppliers.\u003c\/p\u003e\u003cp\u003eAll components are manufactured to mil-spec dimensions and feature a black oxide finish for corrosion resistance. Installation requires basic armorer tools including roll pin punches and a hammer or roll pin starter set. While experienced builders can install these parts at home, proper technique is essential to avoid damaging the receiver—roll pins must be started and seated carefully to prevent marring the aluminum.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Upper Receiver Parts Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 Platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel Components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires Armorer Tools and Experience\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Forward Assist Assembly, Ejection Port Cover Assembly, Springs, Pins, Hardware\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aero Precision","offers":[{"title":"Default Title","offer_id":47944019411199,"sku":"APRH100270C","price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2960755.jpg?v=1766612720","url":"https:\/\/doublestackstore.com\/products\/aero-ar15-upper-parts-kit","provider":"Double Stack Store","version":"1.0","type":"link"}