They are all different but the hop up rubber and barrel should be interchangeable between the two.
The WE Hop Up Chamber is pretty crappy and if you get a chance to upgrade do so
Adjusting the wheel on the WE Hop Up is just junk it doesn't turn and its so stiff.
What you can do is is probably bend the hop up arm a bit to give it more hop. I've had to do this myself on my WE hop up arms.
This is probably my biggest gripe I have with the WE Glock. Luckily its the only real gripe I have with the WE everything else is great
Also just want to add use heavy BBs like 0.30g for better accuracy and range.