{"product_id":"jefftron-leviathan-v2-optical-bluetooth-rear-wired-v2-etu","title":"Jefftron Leviathan V2 Optical – Bluetooth Programmable ETU, Rear Wired","description":"\u003cdiv data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAEIAhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\n\u003cb\u003eThe Jefftron Leviathan V2 Optical is a professional-grade Electronic Trigger Unit (ETU) designed to replace the standard mechanical trigger contacts in Version 2 gearboxes. \u003c\/b\u003eThis rear-wired model is optimized for platforms where the battery is stored in the buffer tube or stock, such as the M4, AR15, and MP5 series. Utilizing high-precision optical sensors for the sector gear and fire selector, the unit provides near-instantaneous trigger response and eliminates mechanical wear. With its built-in Bluetooth module, users can perform real-time adjustments to firing modes, pre-cocking, and active braking through the official Leviathan smartphone app. It also features the integrated Real Feel Trigger System (RFTS), which uses a specialized spring to simulate the tactile break and reset of a real firearm. This is our preferred MOSFET here at Northmark Vault due to its adaptability in almost every single style of build! Whether you’re going for a realistic trigger feel and break or a CQB spam machine with a hair trigger, all of it can be achieved with this nifty AEG electrical unit!\u003c\/div\u003e\n\u003cdiv data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAEIAhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/div\u003e\n\u003ch2 data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAEIAhAA\" data-sfc-root=\"c\" class=\"n6owBd awi2gc\"\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/h2\u003e\n\u003cdiv data-copy-service-computed-style='font-family: \"Google Sans\", \"Helvetica Neue\", sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom-width: 0px; border-bottom-style: none; border-bottom-color: rgb(230, 232, 240);' data-processed=\"true\" data-complete=\"true\" data-hveid=\"CAEIAhAA\" data-sfc-cb=\"\" data-sfc-root=\"c\" data-sfc-cp=\"\" class=\"n6owBd awi2gc\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Speed Optical Sensors: \u003c\/b\u003eMonitors the sector gear and fire selector plate for perfect cycle timing and zero mechanical friction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated RFTS: \u003c\/b\u003eBuilt-in Real Feel Trigger System mimics the physical resistance and \"wall\" of a real firearm trigger for enhanced realism.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWireless Programming: \u003c\/b\u003eInternal Bluetooth allows for instant configuration of all settings via the Leviathan App for iOS and Android.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCustomizable Firing Modes: \u003c\/b\u003eFully independent selector positions supporting Semi, Auto, Binary Trigger, and adjustable Burst (2–20 rounds).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePerformance Features: \u003c\/b\u003eIncludes adjustable piston pre-cocking, active braking, and digital rate of fire (ROF) reduction for realistic performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Protection: \u003c\/b\u003eMonitors battery voltage (up to 17V), motor current, and temperature with an integrated electronic fuse to prevent system failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExternal Expansion: \u003c\/b\u003eFeatures a dedicated port for external inputs and solder pads for controlling accessories like tracer units or electric magazines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProfessional Wiring: \u003c\/b\u003ePre-soldered with high-quality AWG16 power wires and AWG24 signal wires featuring thin, durable Teflon (PTFE) insulation. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Jefftron","offers":[{"title":"Default Title","offer_id":47257978765461,"sku":"NMV-JEFF-LEV-V2-RW","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9704\/3605\/files\/leviathan-v2-optical-rear-wired-overview.jpg?v=1777926735","url":"https:\/\/www.northmarkvault.com\/products\/jefftron-leviathan-v2-optical-bluetooth-rear-wired-v2-etu","provider":"Northmark Vault","version":"1.0","type":"link"}