{"product_id":"prometheus-air-seal-hop-up-rubber-soft-type","title":"Prometheus Air Seal Hop-Up Rubber Soft Type","description":"\u003cp\u003eIf your hop-up adjustment is not having a big effect on the hop-up of your BBs, then it probably means that your hop-up packing is worn down and is not gripping the BB properly before it is fired out. A new hop-up packing will allow more accurate hop-up adjustments. Best used on guns that shoot below 400fps. If your gun shoots above 400fps, then opt for the hard type hop-up packing instead. Especially recommend to use this hard type hop-up packing onto upgraded AEG as well for improving full auto mode shooting effectively.\u003c\/p\u003e","brand":"Laylax","offers":[{"title":"Default Title","offer_id":58628090659200,"sku":"4582109580455","price":15.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/7600\/2688\/files\/hop-up-rubber-soft.jpg?v=1785756362","url":"https:\/\/red1airsoft.com\/products\/prometheus-air-seal-hop-up-rubber-soft-type","provider":"Red 1 Airsoft","version":"1.0","type":"link"}