E&C MK15 HK416A5 11.5 Inch AEG Airsoft Rifle EC-116QD 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

Upgradeable Design: Equipped with a metal Version 2

Adjustable Barrel Length 20 inch Barrel Thread CCW Dimension     L×W×H 100 × 10 × 35 cm Gross Weight 5

Adjustable Barrel Length 12 inch Barrel Thread CCW Dimension     L×W×H 78 × 11 × 36 cm Gross Weight 4

Firearm Model M4-A1

Brand E&C  Airsoft Model EC-601 Firearm Model MK110 Material Metal Power Source Electric Speed

5 Material Metal

Authentic Design: Dive into action with a 1:1 replica of the SIG SAUER MCX

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

and handguard—crafted from metal

Brand E&C  Airsoft Model EC-204

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

Brand E&C  Airsoft Model EC-701 Firearm Model M4A1 W/M203 Material Metal Power Source Electric Speed