{"product_id":"krytac-prometheus-416mm-barrel-spr-m4-aeg","title":"Krytac Prometheus 416mm Barrel SPR M4 AEG","description":"\u003cp\u003eThe Krytac Prometheus 416mm Barrel SPR M4.  Fits the SPR rifle perfectly.  This is a custom barrel made for Krytac, which will perfectly fit Krytac AEGs, and also other AEGs that use require this same mm length.  The EG series is a 6.03mm inner barrel diameter.  May increase your FPS and accuracy after installation.  Made in Japan.\u003c\/p\u003e","brand":"ASA","offers":[{"title":"Default","offer_id":17128786919514,"sku":"6a060fa6-c0c1-4598-a092-72c99ef1ba9a","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0063\/4526\/1146\/products\/DSC02681_0fb5437a-dc44-4ba6-a225-86d19576747c.jpg?v=1571718126","url":"https:\/\/airsoftgrounds.myshopify.com\/products\/krytac-prometheus-416mm-barrel-spr-m4-aeg","provider":"Airsoft Grounds","version":"1.0","type":"link"}