{"product_id":"bearing-sealed-cnc-aluminium-piston-head-8-bores","title":"Bearing sealed CNC aluminium piston head (8 bores)","description":"\u003cp\u003eUpgrade your AEG's performance with the \u003cstrong\u003eSpecna Arms Bearing Sealed CNC Aluminium Piston Head (8 Bores)\u003c\/strong\u003e — a precision-engineered internal component designed to maximize air efficiency and extend the lifespan of your gearbox. Built to EU standards and manufactured entirely within Europe, this piston head is a serious tuning part for players who demand consistency and reliability on the field.\u003c\/p\u003e\n\n\u003ch2\u003eCNC Precision Machined from High-Quality Aluminium\u003c\/h2\u003e\n\n\u003cp\u003eThis piston head is machined from premium-grade aluminium using CNC (Computer Numerical Control) technology, ensuring tight tolerances and perfect repeatability. The result is a component that fits precisely, seals effectively, and withstands the mechanical stress of sustained fire during CQB skirmishes, open-field engagements, and MilSim operations alike.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing sealed design\u003c\/strong\u003e — reduces friction and mechanical wear for a smoother, more consistent compression cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-bore air vent configuration\u003c\/strong\u003e — optimally tuned airflow pattern for improved compression and FPS consistency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC machined aluminium construction\u003c\/strong\u003e — lightweight yet extremely durable, resistant to cracking and deformation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% EU manufactured\u003c\/strong\u003e — produced in Europe to strict quality control standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with Specna Arms C \/ F \/ E \/ E2.0 series\u003c\/strong\u003e — also fits most standard V2 and V3 gearbox AEGs from other manufacturers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrop-in installation\u003c\/strong\u003e — designed for easy fitting with no modification required in most setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Upgrade Your Piston Head?\u003c\/h2\u003e\n\n\u003cp\u003eThe piston head is one of the most critical components in any AEG gearbox. A worn or poorly sealed stock piston head leads to air leaks, inconsistent FPS, and accelerated wear on other components. The Specna Arms CNC aluminium piston head eliminates these issues by providing a superior seal and reduced internal friction, translating directly into better performance on the airsoft field.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're fine-tuning a dedicated CQB rifle or building a long-range AEG for open field play, this component is an excellent foundation for any high-performance gearbox build. Pair it with a quality cylinder, nozzle, and air seal nub to get the most out of your setup.\u003c\/p\u003e\n\n\u003cp\u003eLooking for compatible replicas to install this upgrade in? Browse our full range of \u003ca href=\"\/pt-eu\/collections\/airsoft-rifles\"\u003eairsoft rifles\u003c\/a\u003e or explore more \u003cstrong\u003eSpecna Arms\u003c\/strong\u003e products in the \u003ca href=\"\/pt-eu\/collections\/specna-arms\"\u003eSpecna Arms collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eSpecna Arms\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eCNC Aluminium Piston Head\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eHigh-grade CNC machined aluminium\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBore Configuration\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e8 bores\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eSeal Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eBearing sealed\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePrimary Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eSpecna Arms C \/ F \/ E \/ E2.0 series AEGs\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eGearbox Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eStandard V2 \/ V3 gearboxes (most AEG brands)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eEuropean Union (100% EU made)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eInner Parts \/ Piston Head \/ AEG Upgrade\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003c!-- META DESCRIPTION --\u003e\n\u003c!-- Specna Arms CNC aluminium piston head with bearing seal and 8 bores. EU-made AEG upgrade for Specna Arms and most V2\/V3 gearbox replicas. --\u003e\n\n\u003c!-- SHOPIFY TAGS --\u003e\n\u003c!-- HEAD PISTON, Inner Parts, Parts and Accessories, Specna Arms, CNC Piston Head, AEG Upgrade, Gearbox Parts, Aluminium Piston Head, V2 Gearbox, EU Made Airsoft --\u003e","brand":"Specna Arms","offers":[{"title":"Default Title","offer_id":53726090395986,"sku":"SPE-08-038715","price":16.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8454\/7507\/files\/7aba06dff6077a319dfc04d750c1ff7445b67ebc_SPE_08_038715_002.webp?v=1781235200","url":"https:\/\/airsoftmania.eu\/pt-eu\/products\/bearing-sealed-cnc-aluminium-piston-head-8-bores","provider":"Airsoft Mania Europe","version":"1.0","type":"link"}