{"product_id":"split-gearbox-set-hpa","title":"Split Gearbox Set (HPA)","description":"\u003cp\u003eUltra-lightweight, modular gearbox design that ensures perfect alignment with Alvinski Carbon Uppers.\u003c\/p\u003e\n\u003cp\u003eUnlike native alignment upper solutions (Wolverine MTW\/El Diablo\/ATI SUB9), the engine stays with the lower receiver during disassembly, allowing for easy access to the hop-up for maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeaturing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrinted in PPA-CF\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight, durable carbon fiber nylon\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUniversal Receiver Compatibility (2nd receiver pin not required) \n\u003cul\u003e\n\u003cli\u003eAdjustable\n\u003cul\u003e\n\u003cli\u003eHop feedtube position\u003c\/li\u003e\n\u003cli\u003eMagazine release hole position\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTriggerboard Compatibility\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eVerified: Polarstar, Wolverine Spartan, Gate Titan HPA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngine Compatibility (Separate modules required)\n\u003cul\u003e\n\u003cli\u003ePolarstar: Jack, F1, F2\u003c\/li\u003e\n\u003cli\u003eWolverine: Inferno Gen 2\u003c\/li\u003e\n\u003cli\u003eBackdraft: Phoenix (Batch 2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless Steel Hardware\n\u003cul\u003e\n\u003cli\u003eThreaded inserts paired with stainless steel hardware for longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alvinski","offers":[{"title":"Polarstar Jack","offer_id":68343129375024,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false},{"title":"Polarstar F1","offer_id":68343129407792,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false},{"title":"Polarstar F2","offer_id":68343129440560,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"Wolverine Inferno Gen 2","offer_id":68343129473328,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false},{"title":"Backdraft Phoenix (Batch 2)","offer_id":68343129506096,"sku":null,"price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/6232\/1968\/files\/Modified_Gearbox_-_F2_Trigger_Board_2025-Dec-26_05-30-16AM-000_CustomizedView30015104529.webp?v=1794245777","url":"https:\/\/samuraiairsoftcustoms.net\/products\/split-gearbox-set-hpa","provider":"Samurai Airsoft Customs","version":"1.0","type":"link"}