{"product_id":"rra-cmptl-rrage-3g-upr-5-56nato-16","title":"Rra Cmptl Rrage 3g Upr 5.56nato 16","description":"Rock River Arms RRAGE 3G A4 carbine upper comes chambered in 5.56mm NATO. This extruded aluminum upper receiver comes with a port door and no forward assist. Additionally, this upper is equipped with a RRA 15\" RRAGE 3G M-Lok compatible handguard, a 16\" chrome moly barrel, A2 flash hider, bolt carrier group and charging handle assembly.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures\u003c\/b\u003e :\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e.223\/5.56 RRAGE 3G Complete Upper Half\u003c\/li\u003e\n\u003cli\u003e16-Inch Chrome Moly Barrel, M-Lok Compatible Free Float Rail\u003c\/li\u003e\n\u003cli\u003eA2 Flash Hider\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rock River Arms","offers":[{"title":"Default Title","offer_id":44897827848411,"sku":"RRABB0470","price":477.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1072\/7131\/files\/RPLRRABB0470.jpg?v=1718989881","url":"https:\/\/www.atcostammo.com\/products\/rra-cmptl-rrage-3g-upr-5-56nato-16","provider":"AtCostAmmo.com","version":"1.0","type":"link"}