{"product_id":"husar-v3","title":"HUSAR 2-in-1 HPA System for V3 without FCU","description":"\u003ch2\u003eSniper-level accuracy. In your assault rifle or DMR.\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEngine + chamber. One integrated HPA system.\u003c\/strong\u003e The world’s only HPA engine compatible with GBB\/VSR buckings, available for V2 and V3 gearboxes. Every configuration includes the EON VSR hop-up chamber and a VSR bucking. Choose a version with ASTER II Bluetooth® or without control electronics.\u003c\/p\u003e\u003ch3\u003eEngine + hop-up chamber included\u003c\/h3\u003e\u003cp\u003eFor a V3 gearbox, without an FCU.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHUSAR HPA engine.\u003c\/li\u003e\n\u003cli\u003eEON VSR hop-up chamber for a V3 gearbox.\u003c\/li\u003e\n\u003cli\u003eMaple Leaf AUTOBOT 60° hop-up bucking (rubber version).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGBB\/VSR buckings in your assault rifle or DMR\u003c\/h3\u003e\u003cp\u003eThe HUSAR engine and EON VSR chamber were designed together around 14 mm of nozzle travel to take fuller advantage of GBB\/VSR buckings in V2 and V3 gearboxes. A standard AEG setup has around 7.8 mm of travel; connecting an existing HPA engine to a VSR chamber does not automatically provide the same nozzle movement or matched system geometry.\u003c\/p\u003e\u003ch3\u003eA matched system\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe QD connection aligns the engine and hop-up chamber, keeping the nozzle aligned with the chamber.\u003c\/li\u003e\n\u003cli\u003eFreefloat mounting clearance reduces the influence of gearbox and receiver misalignment on the matched assembly.\u003c\/li\u003e\n\u003cli\u003eLightweight, low-friction POM nozzle with extended travel and a factory-matched length, removing the need to select a nozzle length for the chamber.\u003c\/li\u003e\n\u003cli\u003eCNC-machined aluminium EON VSR chamber, TDC adjustment with vertical, centred nub pressure and a POM anti-rotation barrel clip.\u003c\/li\u003e\n\u003cli\u003eSingle-valve open-bolt design.\u003c\/li\u003e\n\u003cli\u003eBlack housing, green QD collar and hop-up adjustment wheel, with white HUSAR marking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFirst-shot response and rate of fire\u003c\/h3\u003e\u003cp\u003eThe single-solenoid open-bolt cycle fires a BB on the first shot, without an empty starting cycle. \u003cstrong\u003eUp to 50 BBs per second\u003c\/strong\u003e requires suitable electronics settings, HPA supply and magazine feeding performance.\u003c\/p\u003e\u003ch3\u003eChecked before dispatch\u003c\/h3\u003e\u003cp\u003eEvery engine undergoes an individual accuracy test at the GATE shooting range at 40 metres. Inspection also includes starting at low and high pressure, plus FPS consistency measurements.\u003c\/p\u003e\u003ch3\u003eMake your air go further\u003c\/h3\u003e\u003cp\u003eAir consumption has been optimized compared with PULSAR S2 V31. Shots per tank also depend on pressure, engine timing, barrel, BBs and muzzle energy.\u003c\/p\u003e\u003ch3\u003eCompatible control electronics\u003c\/h3\u003e\u003cp\u003eHUSAR for V3 works with ASTER II Bluetooth® for V3. Already have this unit? Choose the version without control electronics and use it in your setup. Control electronics are not included in this version. Available functions depend on the ETU version, firmware and HPA configuration.\u003c\/p\u003e\u003ch3\u003eComplete your setup\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eA VSR barrel is sold separately. A standard AEG barrel does not fit this chamber.\u003c\/strong\u003e Barrels shown in visualizations illustrate installation. Add an HPA air supply: tank, regulator and line. This version requires a compatible FCU, sold separately.\u003c\/p\u003e\u003ch3\u003eHUSAR preorder\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePlanned dispatch: second half of December 2026 \/ January 2027.\u003c\/strong\u003e Your entire order will ship together in the planned HUSAR dispatch window, including any in-stock items ordered with it.\u003c\/p\u003e\u003cp\u003ePreorder offer: \u003cstrong\u003e30% off for 7 days only — 30 October–5 November 2026, until 23:59 CET.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GATE Enterprise","offers":[{"title":"Default Title","offer_id":58947023896920,"sku":"HPA-HUS-V3","price":209.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0599\/3460\/5405\/files\/HUSAR-V3-card-4x3-studio-261030.png?v=1793369087","url":"https:\/\/us.gatee.eu\/products\/husar-v3","provider":"GATE Enterprise USD","version":"1.0","type":"link"}