Lancer Tactical Gen 3 Programmable Trigger Hellion MLOCK 10" Lightweight Durable Polymer M4 Airsoft MLOK AEG W/Lipo Battery & Charger (ETU & MOSFET Included) (Black/Carbon) — Open-Box, 32% Off

LIPO BATTERY & CHARGER INCLUDED — IMPORTANT CARE INSTRUCTIONS: A LiPo battery and compatible charger are included, delivering fast trigger response and sustained rate of fire. IMPORTANT: Never fully discharge your LiPo to 0% — doing so may permanently damage the battery and prevent future charging. Begin charging when performance drops noticeably. After each use, charge promptly, then remove the battery from the device to prevent over-discharge during storage HIGH-PERFORMANCE QUICK-CHANGE SPRING SYSTEM: Shoots at 380–400 FPS right out of the box, delivering consistent velocity for competitive airsoft play. The tool-free quick-change spring system lets you swap spring weights in minutes without disassembling the entire unit — ideal for field-legal adjustments between games or venues FULLY PROGRAMMABLE ETU WITH FAST-RESPONSE TRIGGER: Equipped with a Zion Arms programmable Electronic Trigger Unit (ETU), offering customizable burst modes including semi, 3-round burst, and full-auto. Paired with the Lancer fast trigger for near-zero trigger lag — giving you a competitive edge in rapid-fire engagements REINFORCED GEN-2 METAL GEARBOX — PRECISION INTERNALS: Features a reinforced metal Gen-2 gearbox housing ultra-smooth 8mm ball bearings, an 18:1 steel gear set, a steel-tooth polycarbonate piston, and a bearing spring guide. Driven by a 19,000 RPM high-torque motor and a rotary hop-up unit for consistent, reliable performance shot after shot FULL POLYMER BODY + 6.03MM TIGHTBORE INNER BARREL: Constructed from high-strength full polymer for a lightweight yet battle-ready build that can take hard use in the field. The precision-polished 6.03mm tightbore inner barrel tightens BB groupings and extends effective engagement range — giving you noticeably improved accuracy over standard bore barrels DEANS CONNECTOR — SPACE-SAVING BATTERY COMPATIBILITY: Pre-wired with a Deans (T-plug) connector for a low-resistance, space-efficient connection that fits high-capacity stick batteries and larger LiPo packs with ease. Reduces internal heat and voltage drop under sustained fire The polished 6.03mm tightbore inner barrel improves range and accuracy Full length 20mm top picatinny rail that allows users to mount optics, lights, lasers, and PEQ boxes Kindly be advised that it is crucial to avoid letting your LiPo battery reach a fully depleted state (0% charge). Charging the battery from this point may result in irreparable damage, rendering the battery incapable of being charged again. To ensure the longevity of your battery, we recommend initiating the charging process when you notice a drop in performance rather than waiting until the battery reaches 0%. Important Battery Charging Reminder: Automatically Stops Charging at Battery's Peak for optimized battery conditioning Compatibility: 7.4v and 11.1v LiPoly / Li-Ion Batteries. For 1S, 2S, and 3S LiPo / Li-Ion batteries ***Please remember to not leave batteries unattended when charging*** If you receive an incorrect magazine, please contact us for a replacement. Note: Included magazine may be a different style than the photos shown depending on current production batches-Compatible fit and feeding performance are the same Important Notice The additional spring is not included The item ships without an extra spring Some units may still include an older manual that mentions an additional spring but please refer to this listing the extra spring is not included
Specifications:
Brand： Lancer Tactical
Operation： Electric Automatic
Construction： Nylon Polymer Frame / Metal Barrel Assembly
Firing Modes： Semi-Automatic, Full-Automatic, and Functioning Safety
Muzzle Velocity： 380 - 400 FPS (w/ 0.20g BBs, high FPS spring *installed*), 330 - 350 FPS (w/ 0.20g BBs, low FPS spring *not included*)
Magazine Capacity： 140 Round High Speed Mid-Capacity Magazine (Compatible with most M4 magazines)
Battery： 11.1v Stick Lipo Recommended (Battery and charger not included) Battery Connector： Rear Wired Via Deans Connector
Gearbox： Full Metal Version 2
Hop-Up： Yes, Adjustable Rotary Style
Handguard Length： 13 inches
Inner Barrel Diameter： 6.03mm
Length： 31.5 - 35 inches (Stock Retracted / Extended)
Weight： 5 lbs