E&C M4 RIS (TANKER) 5INCH AEG Airsoft Rifle EC-606QD 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

Firearm Model 416C Material Metal Power Source Electric Speed

Cutting-Edge ETU: Unleash your inner hero with the new Electronic Trigger Unit (ETU) from E&C

This feature boasts impressive compatibility with a variety of mainstream products

5 inch Barrel Thread CCW Dimension    L×W×H 70 × 8  × 27 cm Gross Weight 4

Adjustable Barrel Length 20 inch Barrel Thread CCW Dimension    L×W×H 98 × 10 × 35 cm Gross Weight 4

3 kg Battery Plug

Brand E&C  Airsoft Model EC-854 Firearm Model KEYMOD Material Metal Power Source Electric Speed

5 inch Barrel Thread CCW Dimension    L×W×H  ×  × cm Gross Weight  kg Net Weight

Brand E&C  Airsoft Model EC-901 Firearm Model M110 Material Metal Power Source Electric Speed

Brand E&C  Airsoft Model EC-603 Firearm Model MK18 MOD1 Material Metal Power Source Electric Speed

Firearm Model M4 RIS Material Metal Power Source Electric Speed

Brand E&C  Airsoft Model MP-527 Firearm Model M110A1 Length 14