E&C M16A1 W/M203 AEG Airsoft Rifle EC-703

  QD-System: With Quick Disassemble System, even beginners can replace the spring in a minimum of 60 seconds. Solid Construction: Built with a full metal upper and lower receiver for enhanced durability and authenticity. Easy Adjustment: Features a mock bolt that locks open, providing easy access for hop-up adjustments. Upgradeable Design: Equipped with a metal Version 2.0 gearbox, our airsoft gun offers easy upgradeability to enhance your gaming experience. High Power: Ready to perform with an impressive 380 FPS straight out of the box, no modifications required. Brand E&C  Airsoft Model EC-703 Firearm Model  M16A1 W/M203 Material Metal Power Source Electric Speed 380 ~ 410 (Replacing Spring) Bullet Type 6 mm BB Hop Up Adjustable Barrel Length  inch Barrel Thread CCW Dimension    L×W×H  ×  ×  cm Gross Weight  kg Net Weight  kg Battery Plug Small Tamiya