VFC Original Parts - MP7 GBB Hop-Up Camber ( VGB0HOP011 / VGB0HOP021 )
Low stock$43 HKDUnit price /UnavailableGUARDER Enhanced Hop-Up Chamber Set for MARUI G17 Gen4 GBB Airsoft
Very low stock$105 HKDUnit price /Unavailable
VFC Original Parts - MP7 GBB Hop-Up Camber ( VGB0HOP011 / VGB0HOP021 )
GUARDER Enhanced Hop-Up Chamber Set for MARUI G17 Gen4 GBB Airsoft