[Pre-order] GHK DD M4 PDW V3 GBB

Specification:

*Length : 525~645mm *Inner barrel : 175mm *Bullet : 6mm *Capacity : 30 rounds *Muzzle Speed : 110m/s *Power source : 12kg gas  *Cylinder space increased by 20% *Corrected bolt end angle + added optional counterweight for more recoil *Buffer upgraded to stainless steel ,Improved durability and recoil *Buffer spring, trigger spring and hammer spring are strengthened to improve the operating feel *New Cerakote finish for more resistance to scratches and corrosion *New improved magazine feed lips and magazine bolt catch lever.​

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