{"product_id":"polarstar-kythera-trigger-link","title":"PolarStar Kythera Trigger Link — V2 and V3","description":"\u003cdiv style=\"background:#edfaf1;border-left:4px solid #27ae60;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#1a6b3a;\"\u003ePolarStar Kythera Trigger Link — the part that actually connects your trigger to the engine.\u003c\/strong\u003e V2 and V3 versions, for the mechanical Kythera platform.\u003c\/div\u003e\u003cp\u003eThe Kythera runs no electronics, which is its great strength — and it means the connection between your finger and the valve is entirely mechanical. The trigger link is that connection. It is what translates a trigger pull into a shot.\u003c\/p\u003e\u003cp\u003eBeing a mechanical part under repeated load, it is also a wear item. A worn or damaged link gives you a vague or inconsistent trigger, which on a semi-focused DMR build is precisely the thing you bought a Kythera to avoid.\u003c\/p\u003e\u003cp\u003eTwo versions: \u003cstrong\u003eV2\u003c\/strong\u003e for M4 and M16 gearboxes, \u003cstrong\u003eV3\u003c\/strong\u003e for AK. Match it to your engine variant.\u003c\/p\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:13px;margin:0 0 18px;\"\u003e\n\u003ctr style=\"background:#1B3A6B;color:#fff;\"\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding:7px 12px;text-align:left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eMechanical trigger link\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePolarStar Kythera engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eVersions\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eV2 (M4\/M16) and V3 (AK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eConnects the trigger to the engine valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:7px 12px;border:1px solid #eee;\"\u003ePolarStar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eGood to know before you buy\u003c\/h2\u003e\u003cp\u003eMatch the version to your Kythera engine — V2 for M4 and M16 gearboxes, V3 for AK. They are not interchangeable.\u003cbr\u003e\u003cbr\u003eIf your Kythera trigger has become vague or inconsistent, this is the first part to look at before assuming the engine is at fault.\u003c\/p\u003e\u003ch2 style=\"font-size:16px;color:#1B3A6B;margin:18px 0 8px;\"\u003eFrequently asked questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhat does the trigger link do?\u003c\/strong\u003e\u003cbr\u003eOn a mechanical engine there is no solenoid or wiring — the trigger link physically connects your trigger to the valve. It is the whole trigger mechanism.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich version do I need?\u003c\/strong\u003e\u003cbr\u003eV2 for M4 and M16 gearboxes, V3 for AK. Match it to your Kythera variant.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it a wear part?\u003c\/strong\u003e\u003cbr\u003eIt is a mechanical component under repeated load, so yes. A vague or inconsistent trigger on a Kythera is often the link rather than the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan you fit it?\u003c\/strong\u003e\u003cbr\u003eYes — it is engine work and we do it on the bench.\u003c\/p\u003e\u003cdiv style=\"background:#fffbe6;border-left:4px solid #f0d060;padding:12px 16px;border-radius:0 6px 6px 0;margin:0 0 16px;font-size:13px;\"\u003e⚠ \u003cstrong\u003eRunning HPA:\u003c\/strong\u003e always feed an engine through a secondary regulator and never connect it directly to a tank output. Check the rated pressure before setting a regulator, and chronograph to your site limit before playing.\u003c\/div\u003e\u003cdiv style=\"background:#1B3A6B;color:#fff;padding:12px 16px;border-radius:6px;margin:18px 0 0;font-size:13px;\"\u003e\n\u003cstrong style=\"color:#fff;\"\u003e💡 Titan Forge Airsoft tip:\u003c\/strong\u003e see the \u003ca href=\"\/products\/polarstar-kythera-mechanical-hpa-engine\" style=\"color:#cdd6f4;\"\u003eKythera engine\u003c\/a\u003e it fits. We are an HPA tech centre and fit, tune and chronograph these in the workshop, or \u003ca href=\"https:\/\/wa.me\/447874452357\" style=\"color:#cdd6f4;\"\u003emessage us on WhatsApp\u003c\/a\u003e.\u003c\/div\u003e","brand":"Polarstar","offers":[{"title":"V2","offer_id":55648899891576,"sku":"10001172","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"V3","offer_id":55648903135608,"sku":"10001173","price":24.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/8097\/3450\/files\/PolarStarKytheraTriggerLinkV2V3_TitanForgeAirsoft-1.webp?v=1788520680","url":"https:\/\/www.titanforgeairsoft.com\/products\/polarstar-kythera-trigger-link","provider":"Titan Forge Airsoft","version":"1.0","type":"link"}