{"product_id":"vfc-adjustable-npas-nozzle-set-ak","title":"VFC Adjustable NPAS Nozzle Set, AK","description":"\u003ch2\u003eVFC Adjustable NPAS Nozzle Set, AK\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eAn adjustable NPAS loading-nozzle set for compatible VFC AK-series gas blowback airsoft rifles, allowing the gas flow and muzzle velocity to be tuned for different field limits and playing conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\nThe VFC Adjustable NPAS Nozzle Set is designed for compatible VFC AK GBB airsoft rifles. It replaces the corresponding factory loading-nozzle assembly and adds an adjustable gas-flow system that allows the user to fine-tune the rifle’s power output.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBy changing the NPAS setting, the amount of gas directed toward the BB can be adjusted. This makes it possible to reduce or increase the muzzle velocity within the adjustment range of the system, helping the rifle meet different field limits or suit changes in temperature, gas pressure and BB weight.\n\u003c\/p\u003e\n\n\u003ch3\u003eAdjustable gas flow\u003c\/h3\u003e\n\n\u003cp\u003e\nThe NPAS system provides a practical way to tune the rifle without relying solely on changes in gas type or ambient temperature. Correct adjustment can help achieve a more suitable and consistent power level for the intended playing environment.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAfter every adjustment, the rifle must be tested with a chronograph using the BB weight and gas intended for play. Gas pressure and muzzle velocity can change significantly with temperature, so the setting should be checked again when conditions change.\n\u003c\/p\u003e\n\n\u003ch3\u003eReplacement loading-nozzle assembly\u003c\/h3\u003e\n\n\u003cp\u003e\nThe set is intended as a replacement or tuning component for compatible VFC AK GBB systems. Installation requires disassembly of the bolt and nozzle assembly and should be carried out carefully to avoid damaging seals, springs or other small components.\n\u003c\/p\u003e\n\n\u003cp\u003e\nProfessional installation is recommended unless the user is familiar with servicing gas blowback rifles. Correct lubrication and alignment are important for reliable feeding, gas sealing and cycling.\n\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable NPAS loading-nozzle set\u003c\/li\u003e\n  \u003cli\u003eDesigned for compatible VFC AK-series GBB airsoft rifles\u003c\/li\u003e\n  \u003cli\u003eAllows gas flow to be fine-tuned\u003c\/li\u003e\n  \u003cli\u003eEnables adjustment of muzzle velocity and power output\u003c\/li\u003e\n  \u003cli\u003eUseful for adapting the rifle to different field limits\u003c\/li\u003e\n  \u003cli\u003eCan compensate for changes in temperature, gas and BB weight\u003c\/li\u003e\n  \u003cli\u003eSuitable as a replacement or tuning component\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer: VFC\u003c\/li\u003e\n  \u003cli\u003eProduct type: adjustable GBB loading-nozzle set\u003c\/li\u003e\n  \u003cli\u003eAdjustment system: NPAS\u003c\/li\u003e\n  \u003cli\u003ePlatform: AK GBB\u003c\/li\u003e\n  \u003cli\u003eFunction: adjustable gas flow and muzzle velocity\u003c\/li\u003e\n  \u003cli\u003eCompatibility: compatible VFC AK-series gas blowback airsoft rifles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm compatibility with the exact VFC AK GBB model and production version before ordering. Compatibility with other manufacturers’ AK gas blowback systems is not guaranteed.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eInstallation note:\u003c\/strong\u003e Chronograph the rifle after installation and after every adjustment. Never exceed the power limits of the playing field. Professional installation is recommended if you are not experienced with GBB nozzle assemblies.\n\u003c\/p\u003e","brand":"WGC ( HONG KONG ) LIMITED","offers":[{"title":"Default Title","offer_id":58294405562716,"sku":"VF9-NOZ-AK-PL01+3062","price":28.58,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/6636\/2610\/files\/VFC-VF9-NOZ-AK-PL01_30622.png?v=1784202968","url":"https:\/\/atom-airsoft.fi\/en-bg\/products\/vfc-adjustable-npas-nozzle-set-ak","provider":"Atom Airsoft","version":"1.0","type":"link"}