{"product_id":"ghk-m4-hop-up-chamber-system-2022-new-type-1","title":"GHK M4 Hop-Up Chamber Full Set System - 2022 New Type Hop Up","description":"\u003cdiv data-content-type=\"html\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp\u003e2022 New Design, Simple and quick tuning Hop-Up system\u003cbr\u003eEasy quick tuning\u003cbr\u003eNo need to remove the handguard to adjust the Hop-Up\u003cbr\u003eUniversal GBB inner barrel on the market\u003cbr\u003eFixed firmly\u003cbr\u003eNot easy to be shaken \u0026amp; loose\u003cbr\u003eFor GHK M4\/AR GBB Series\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMaterial:\u003c\/p\u003e\n\u003cp\u003eHop-Up chamber ( Nylon )\u003cbr\u003eAdjustment tool (  Nylon \/ Steel )\u003cbr\u003eBucking ( Rubber )\u003c\/p\u003e\n\u003c\/div\u003e","brand":"GHK","offers":[{"title":"Default Title","offer_id":41969401004103,"sku":"GHK-M4-KIT-04","price":324.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/5667\/4119\/files\/ghk-m4-m-04-jkarmycom.jpg?v=1758716594","url":"https:\/\/prozishop.com\/zh\/products\/ghk-m4-hop-up-chamber-system-2022-new-type-1","provider":"Prozi Shop 波子兵團 Airsoft","version":"1.0","type":"link"}