Game crashes randomly without warning or error after serveral minutes

When I am playing it can happen in the middle of a gunfight, holding a position, and really anything at all. it doesnt always crash minutes after a launch, it just crashes on some boots, never all of them. usually re-opening works and it doesn't crash after this.

is there people experiencing this?
I have a mid tier gaming computer and it isn't my computer's fault because any other game is fine.