thanks for the advice folks. Here is what the smith who made the helm had to say: We've never had ringing coming from a grill befor. Perhaps it is acting as a resonator. This will sound a little weird however try taking magnetic business card and magneticaly stick it to the inside of the top. If tha...

Hi all

I have new helm that is rining like a bell.
I have padded it to fit but it still rings. I think its coming from the face guard.
Anyone have a way to stop the rining

Thanks
Gerold