This is the VFX which happens when you hit a Fire Hydrant and break it in Mindseye. Apologies for the sound already playing, I think the BP got confused in my test level.
The other members of the very excellent Barb VFX Team (I'm biased, yes):
Emil Bachvarov
Emmanuel Oujoud
Joel LeGigan (Lead)
Pieter Mans
Theo Brunet
Martin Nielsen (Co-dev, but like one of our own)