E&C M4A1 14.5 Inch AEG Airsoft Rifle EC-301QD 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

Adjustable Barrel Length 8 inch Barrel Thread CCW Dimension    L×W×H 98 × 10 × 35 cm Gross Weight 3

Brand E&C  Airsoft Model EC-116

Brand E&C  Airsoft Model EC-644 Firearm Model Daniel Defense MK18 RIII Material Metal Power Source Electric Speed

Firearm Model MK14

no modifications required

0 kg Net Weight

Brand E&C  Airsoft Model EC-111

Firearm Model M16-A4

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

5 Material Metal

Firearm Model M4 RIS Material Metal Power Source Electric Speed

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