The copper ring! (And me being lazy)

[Orion1]

Hello there kind patrions of Zero In.

Now after installing a new hop rubber and barrel into my CYMA AK-47 and putting it back together after doing all 20 thousand screws correctly I discover the damn metal ring that should be inside the hop-up unit that goes over the barrel, Is this needed? I mean it was VERY tight getting the damn thing in ( ) so is it important?


Thank you.

[pureairsoft11]

Re: The copper ring! (And me being lazy)

I think you just need it if you have a barrel to small for hop as it makes it fit tighter inside it

[Beef]

Re: The copper ring! (And me being lazy)

it is needed to give a good air seal, it no big deal if its not in, you may notice a slight fps drop

[seansamurai1]

Re: The copper ring! (And me being lazy)

Its also to support the barrel in the hop unit to cut down on barrel movement.

[Orion1]

Re: The copper ring! (And me being lazy)

Thanks, I will fit it when it gets back from the shop.

On another note, Is there anyway to stop the wobble from an under folding AK stock?

[seansamurai1]

Re: The copper ring! (And me being lazy)

Doubt it really, the real steel ones wobble so the cheaply made replicas will too.