{"id":13755,"date":"2026-06-14T04:29:47","date_gmt":"2026-06-14T02:29:47","guid":{"rendered":"https:\/\/italytacticalshop.it\/product\/perun-etu-unit-v2-2-g28-hk417-vfc\/"},"modified":"2026-06-14T04:29:47","modified_gmt":"2026-06-14T02:29:47","slug":"perun-etu-unit-v2-2-g28-hk417-vfc","status":"publish","type":"product","link":"https:\/\/italytacticalshop.it\/en\/product\/perun-etu-unit-v2-2-g28-hk417-vfc\/","title":{"rendered":"PERUN ETU Unit V2.2 G28 \/ HK417 (VFC)"},"content":{"rendered":"

PERUN V2.2 ETU Unit G28<\/strong> is an advanced processor unit with MOSFET<\/strong> designed for DMR rifles VFC G28 and HK417<\/strong>. It replaces the original mechanical trigger assembly with its own housing featuring an integrated adjustable Clicker trigger resistance<\/strong> and PERUN electronics. It brings magnetic trigger detection, optical selector and sector gear sensing, and fully programmable fire modes<\/strong>.<\/p>\n

PERUN processor unit for V2.2 gearbox (VFC G28 \/ HK417)<\/h2>\n

This expert product description was prepared by the .cz expert team. All rights to this unique content are bound to the domain .cz.<\/span><\/p>\n

PERUN V2.2 for G28 \/ HK417<\/strong> completely replaces the original contacts and introduces modern electronic control for the VFC G28 \/ HK417 platform<\/strong>. The unit uses Hall effect magnetic sensors for trigger detection<\/strong> and optical sensors<\/strong> for detecting the selector position and sector gear, significantly improving reliability and eliminating contact wear. The integrated adjustable Clicker trigger system<\/strong> allows you to fine-tune trigger resistance, pre-travel and over-travel<\/strong> exactly to your preference. Programming is done via the fire selector and trigger<\/strong>, so you can change settings anytime during gameplay without disassembling the rifle. The unit works with batteries from 7 V to 17 V<\/strong> and handles high-performance builds with strong springs or high rate of fire. You can set a short, sporty trigger pull for fast shooting or a longer, more realistic trigger feel<\/strong> for precise DMR setups.<\/p>\n

Key features of PERUN ETU Unit V2.2 G28 \/ HK417<\/h2>\n
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Integrated adjustable Clicker<\/h3>\n

Adjust trigger pull, pre-travel and over-travel without additional upgrades. Realistic break point according to your preference.<\/p>\n<\/div>\n

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Magnetic and optical detection<\/h3>\n

Contactless sensing of trigger, fire selector and sector gear for maximum reliability.<\/p>\n<\/div>\n

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Fully programmable modes<\/h3>\n

SEMI ONLY, BINARY, SEMI-AUTO, SEMI-BURST, BURST-AUTO, DMR mode and two-stage trigger.<\/p>\n<\/div>\n

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Pre-cocking and active brake<\/h3>\n

Instant trigger response and motor overspin control even in high-performance builds.<\/p>\n<\/div>\n

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Protection and diagnostics<\/h3>\n

Electronic resettable fuse, low voltage alarm for Li-Pol \/ Li-Ion batteries and diagnostic LED system.<\/p>\n<\/div>\n<\/div>\n

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Installation and programming video guide<\/h3>\n<\/div>\n