E&C HK417A2 16.5 Inch AEG Airsoft Rifle EC-202QD 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

1 inch Barrel Thread CCW Dimension     L×W×H 70 × 11 × 37 cm Gross Weight 3

Upgradeable Design: Equipped with a metal Version 2

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

Brand E&C  Airsoft Model EC-304 Firearm Model SR-16 Material Metal Power Source Electric Speed

Brand E&C  Airsoft Model EC-118

5 inch Barrel Thread CCW Dimension     L×W×H 72 × 11 × 37 cm Gross Weight 3

Adjustable Barrel Length 13

5 inch Barrel Thread CCW Dimension    L×W×H 77

Brand E&C  Airsoft Model EC-606

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

Adjustable Barrel Length 8

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