VFC UMP GBB Gas Tube Cap ( VGB3MAG080 )
$43 HKDUnit price /UnavailableVFC Original Parts - Magazine Valve ( No.41 ) for MP5 / UMP GBB
Low stock$88 HKDUnit price /UnavailableVFC Original Parts - GBB Magazine Inject Valve ( VG00VAV0A0 / VF9-VAL-M4G-01 )
In stock$41 HKDUnit price /UnavailableVFC Original Parts - UMP GBB Magazine Gas Tube Unit ( No.35 )
Very low stock$59 HKDUnit price /UnavailableVFC Original Parts - Gas Housing Top Plate for UMP GBB Magazine ( No.25 )
Very low stock$31 HKDUnit price /Unavailable