Hop Up Unit Good or Not?

[AirsoftgoesAli]

I'm going to be upgrading my new gun G&G R8-L. And after some research I decided that the best upgrade would be to upgrade the hop up unit and the brand that kept coming up was Prowin

Will upgrading the hop up improve the range?

Is Prowin a good brand?

Do I have to upgrade anything else for it to work?

Is replacing the hop up easy?

Thank you for any replies it's greatly appreciated

 

[PT247]

I'd put a better barrel and bucking in too if changing the hop. I like Prometheus barrels and Mapleleaf buckings.

 

[Shizbazki]

If i were you i'd leave the hop up chamber as the G&G standard one, tried to fit a ProWin in G&G a few times and had nothing but air compression issues, put a stock one back in and no problems