Hop-Up Tesion Nub Lever (Part No.351) for KSC M4A1 ERG / KWA VM4 Category_Helmet Resemble all the movable feature

Resemble all the movable feature of a real M4A1

subtly showing loyalty to the Japanese national soccer team

CNC Process Steel Outer Barrel with P-Process Coating

Weight: 39 g

assuring fast magazine release and secure hold

Hop-Up Tesion Nub Lever (Part No.351) for KSC M4A1 ERG / KWA VM4 Category_Helmet Resemble all the movable featureListed as part number 351 on AEG2. 5 3 KWA RM4A1 CQB T6 T10 diagrams *Toys Only * * Please be safe use of air guns and must be follow the local law requirement for all airsoft use. * *PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be needed as the condition of each airsoft gun might be