We started this complete custom build of with JG Sig552.
We stripped out the internals, upgraded the piston, the spring and the gearbox by adding a GATE aster v3. When i say this gun is one of a kind, no one has fitted an optical mosfet as of yet, other then us.
Also included is a maple leaf 60 degree hop up bucking and an omega nub to give the user an imense range and accuracy. We have fitted a scope rail to this baby and attached, a valken optics RDA20.