If it is a VFC style AK, with a large pin holding the rear sight block in place, the Combat Union unit is the only sensible choice.
Airsoft Forums UK
colinjallen
Adolf Hamster
the combat union is a damn fine unit and my go-to for lct and e&l builds.
never fitted one to a cyma admittedly.
never fitted one to a cyma admittedly.
colinjallen
They are just as simple to fit to a CYMA as they are to E&L and LCT.
colinjallen
@kasaran, it will fit those.
