{"product_id":"polarstar-fusion-engine-m3-barb-fitting","title":"PolarStar Fusion Engine M3 Barb Fitting 1\/4-28","description":"\u003cspan data-mce-fragment=\"1\"\u003eThis barb fitting is used universally on all F2, F1 and JACK drop-in cylinder kits (1\/4-28 threads). However, it is NOT compatible with the Kythera.\u003c\/span\u003e","brand":"Polarstar","offers":[{"title":"Default Title","offer_id":39331893641356,"sku":"50944, 10000509","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0338\/8925\/5564\/products\/313DCB7F-D5B0-4061-A077-1B8029EC4B2F.jpg?v=1619035821","url":"https:\/\/www.extremeairsoftshop.com\/products\/polarstar-fusion-engine-m3-barb-fitting","provider":"Extreme Airsoft RI","version":"1.0","type":"link"}