{"product_id":"golden-eagle-polymer-m4-m16-airsoft-aeg-rifle-upper-receiver","title":"Golden Eagle Polymer M4 \/ M16 Airsoft AEG Rifle Upper Receiver","description":"\u003cp\u003eThe Golden Eagle Polymer M4\/M16 Airsoft Upper Receiver is an upgrade part that quickly attaches to most M4 and M16 airsoft AEG lower receivers. Additionally, it features an upper optics rail for integration of your favorite airsoft scopes. It comes with all the parts you need, including the metal D-ring, metal top rail, charging handle, ejection port cover door, and forward assist button (push button).\u003c\/p\u003e\u003cp\u003eIn the Box\u003cbr\u003eAirsoft M4 upper receiver\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eConstruction: Polymer Receiver, Metal RIS\u003cbr\u003eLength: 8\" in.\u003cbr\u003eCompatibility: Most M4\/M16 airsoft AEGs\u003cbr\u003e\u003cbr\u003eCalifornia Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Golden Eagle","offers":[{"title":"Default Title","offer_id":53883026899310,"sku":"JGM-9","price":11.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/9524\/7982\/files\/pd-10471-1200x800-1-480x480.jpg?v=1780815118","url":"https:\/\/store.xtremeairsoft.net\/products\/golden-eagle-polymer-m4-m16-airsoft-aeg-rifle-upper-receiver","provider":"XTREME Airsoft Superstore","version":"1.0","type":"link"}