VFC G3 GBB Aluminum Nozzle

When assembling, the O-Ring at the base of the nozzle has to be removed, otherwise the nozzle will not fit.
The nozzle will ram into the follower, of the magazine, after the last shot is fired, damaging it over time. You can fix this with filing a broader champfer onto the pusher.
Performance is great tho. With .45g BBs I could record a steady 2m/s (6.5 FPS) increase, with the same NPAS setting. The open router window seems to help with airflow.
Would be a 5/5 Star, if it didn't have the small issues.

Performance is great but every time the nozzle slams against the follower of the mag on the last round.