{"product_id":"rra-450b0461-450-bm-mid-a4-upr-half-ss-upper","title":"RRA 450B0461     450 BM MID A4 UPR HALF SS UPPER","description":"\u003cp\u003eRRA 450B0461     450 BM MID A4 UPR HALF SS UPPER\n\u003cbr\u003eCALIBER:.450 BUSHMASTERUPPER RECEIVER:FORGED A4BARREL:16 INCH STAINLESS STEEL, 1:24 TWIST, CRYOGENICALLY TREATEDMUZZLE DEVICE:RRA OPERATOR BRAKE, 5\/8-32 THREADGAS BLOCK:LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEMHANDGUARD:RRA 13 INCH EXTENDED LIGHTWEIGHT FREE FLOAT RAIL, M-LOK COMPATIBLEINCLUDES:BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY AND ONE 5 ROUND MAGAZINE\u003c\/p\u003e","brand":"Rock River Arms","offers":[{"title":"Default Title","offer_id":53855309267262,"sku":"157967","price":638.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2853\/6638\/files\/2805167.jpg?v=1783024532","url":"https:\/\/wasatchbackcustoms.com\/products\/rra-450b0461-450-bm-mid-a4-upr-half-ss-upper","provider":"Wasatch Back Customs","version":"1.0","type":"link"}