{"product_id":"hop-up-eraser-4uad-friction-pro-high-performance-for-gbb-replicas","title":"Hop-Up eraser 4UAD Friction Pro High Performance for GBB replicas","description":"\u003cp\u003eAchieve tighter groupings, flatter trajectories, and superior range with the \u003cstrong\u003e4UAD Friction Pro High Performance Hop-Up Bucking\u003c\/strong\u003e — a precision-engineered hop-up eraser designed specifically for \u003cstrong\u003eGas Blowback (GBB) airsoft replicas\u003c\/strong\u003e. Whether you're dominating CQB arenas or pushing your effective range on open milsim fields, this bucking delivers the consistency and performance serious players demand.\u003c\/p\u003e\n\u003ch2\u003eEngineered for Maximum Performance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e4UAD Friction Pro\u003c\/strong\u003e bucking features a \u003cstrong\u003eunique single-point contact surface contour\u003c\/strong\u003e that generates precisely calibrated friction on the BB at the moment of firing. This design philosophy minimises the total contact area while maximising the efficiency of backspin applied — the result is a \u003cstrong\u003estable, flat, and highly predictable flight trajectory\u003c\/strong\u003e shot after shot.\u003c\/p\u003e\n\u003cp\u003eOne of the standout capabilities of this hop-up rubber is its ability to effectively lift \u003cstrong\u003eheavy BBs up to 0.48g\u003c\/strong\u003e, making it an ideal choice for players who demand long-range precision and reduced wind drift. Pair it with quality heavy ammo from our \u003ca href=\"\/en-es\/collections\/airsoft-bb\"\u003eairsoft BB collection\u003c\/a\u003e for the best results.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the 4UAD Friction Pro?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-point contact geometry\u003c\/strong\u003e for consistent BB rotation and repeatable shot placement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with heavy BBs up to 0.48g\u003c\/strong\u003e — ideal for long-range and outdoor play\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-durability materials\u003c\/strong\u003e engineered to withstand intensive and prolonged use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat and predictable trajectory\u003c\/strong\u003e — reduces overspin and erratic flight paths\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e with Tokyo Marui, VFC, KJW, and derivative GBB platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes spacer\u003c\/strong\u003e for rubber band — complete kit, ready to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBroad GBB Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e4UAD Friction Pro\u003c\/strong\u003e is designed to fit a wide range of popular GBB platforms, including replicas from \u003cstrong\u003eTokyo Marui, VFC, KJW\u003c\/strong\u003e, and their many derivatives. If you're looking to upgrade your \u003ca href=\"\/en-es\/collections\/airsoft-pistols\"\u003eairsoft GBB pistol\u003c\/a\u003e or GBB rifle's hop-up system, this bucking is one of the most effective drop-in performance upgrades available on the market today.\u003c\/p\u003e\n\u003ch2\u003eBuilt for Competitive Airsoft\u003c\/h2\u003e\n\u003cp\u003eWhether you're a dedicated milsim operator, a competitive skirmisher, or a technical player constantly fine-tuning your replica's internals, the \u003cstrong\u003e4UAD Friction Pro\u003c\/strong\u003e hop-up bucking from \u003ca href=\"\/en-es\/collections\/4um\"\u003e4UM\u003c\/a\u003e offers a tangible upgrade in range, accuracy, and shot repeatability. Its high-quality construction means it won't degrade quickly under heavy firing schedules — a critical factor when reliability matters most on the field.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4UM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4UAD Friction Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHop-Up Bucking \/ Eraser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesigned For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGBB (Gas Blowback) Airsoft Replicas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Surface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-point contour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax BB Weight Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 0.48g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Platforms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTokyo Marui, VFC, KJW and derivatives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHop-up bucking + rubber band spacer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCQB, Skirmish, Milsim, Competitive Airsoft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- META DESCRIPTION --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- 4UAD Friction Pro GBB hop-up bucking for Tokyo Marui, VFC \u0026 KJW. Single-point contact, supports BBs up to 0.48g. Flat, precise trajectory. --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- SHOPIFY TAGS --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- hop-up bucking, GBB hop-up, airsoft hop-up eraser, 4UM, 4UAD Friction Pro, Tokyo Marui compatible, VFC bucking, KJW hop-up, airsoft internal upgrade, heavy BB hop-up --\u003e","brand":"4UM","offers":[{"title":"Default Title","offer_id":53734693994834,"sku":"4UM-08-048059","price":13.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8454\/7507\/files\/12d2b7bb32fa95471b2507205ac2b402840f9f16_4UM_08_048059_03_0003e600-024d-496f-86a0-4da1ebdc4259.webp?v=1781321984","url":"https:\/\/airsoftmania.eu\/en-es\/products\/hop-up-eraser-4uad-friction-pro-high-performance-for-gbb-replicas","provider":"Airsoft Mania Europe","version":"1.0","type":"link"}