{"product_id":"silverback-gbb-flat-hop-up-rubber-set","title":"GBB Flat Hop-Up Rubber (Set)","description":"\u003cp\u003e“GBB” type flat hop-up rubber set with 4 hardness options (50°\/60°\/70°\/80°). Initially designed for the TAC-41 “GBB” hop-up, this hop-up rubber is compatible with most airsoft guns that use “GBB” hop-up rubbers. Made from transparent silicone for easier installation, this kit includes 4 hardness levels: – blue color, 50° – green color, 60° – yellow color, 70° – red color, 80°\u003c\/p\u003e","brand":"Silverback","offers":[{"title":"Default Title","offer_id":52552270217557,"sku":"SP-SBA-HOP-44","price":21.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/3607\/7909\/files\/hop-44_45c65524-06b2-4b31-ac33-a0d3ec81de53.jpg?v=1771967253","url":"https:\/\/www.skirmshop.es\/en-ca\/products\/silverback-gbb-flat-hop-up-rubber-set","provider":"Skirmshop Spain","version":"1.0","type":"link"}