- $858 HKD單價 /不可用
VFC Original Parts - Lower Receiver for Umarex / VFC UMP GBB Series
$269 HKD單價 /不可用BOMBER CNC Aluminum BC-Style Lower Receiver for Marui MWS GBB Series
$2,001 HKD單價 /不可用
VFC Original Parts - Lower Receiver for Umarex / VFC UMP GBB Series
BOMBER CNC Aluminum BC-Style Lower Receiver for Marui MWS GBB Series