E&C MK16 13.5 Inch AEG Airsoft Rifle EC-634QD 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

Brand E&C  Airsoft Model EC-116

Firearm Model 416C Material Metal Power Source Electric Speed

380 ~ 410 (Replacing Spring) Bullet Type

0 kg Battery Plug

Applicable to E&C Hk416A7 models

Brand E&C  Airsoft Model EC-623

Brand E&C  Airsoft Model EC-101

Firearm Model HK416 M27 Material Metal Power Source Electric Speed

39   inch Barrel Thread CCW Dimension    L×W×H 73 × 11 × 38 cm Gross Weight 4

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

and handguard—crafted from metal

33 kg Battery Plug