This product is permanently discontinued.
GHK GBB BOX
With GHK's innovated design, user can turn A.E.G to G.B.B system by replacing GHK's BOX kits .
Compatible for M4 & M16 series A.E.G.( 2nd generation Box)
[ This produt is compatible with BOX magazine ]
● Cost effective.
● Gasification efficiency.
● Suits for low temperature environment.
● GBB box kit x1
● Hop-up x1
● BOX gas magazine x1
● Manual x1