Originally Posted by Rabbit
Why do plastic hop up units still exist. Seriously.
Vfc and dboys take it to a whole new level of hershey squirts with these clear units in scars.
Theres a good video on youtube of a tech explaining the hop up arm on the vfc scar units is completely off resulting in uneven hop and jams.
ain't nothing wrong with a plastic hopup.
Plenty of metal ones out there are badly made.
The bottom line on hops is that if it seals properly (or can be made to seal), holds the barrel in the right orientation, holds setting fine and hopup arm is not malformed, it will work as good as any other unit out there.