The MP40 is insanely stable. The Kiraly jumps a lot so you actually have to manage your bursts.
With the MP40, you can hold down left click for the entire mag and the gun legit won’t move. I’ve also found that the rof is just perfect for changing targets, so you can kill someone and immedietly switch to another dude without having to stop shooting or waste bullets.
I’ve posted them a few times here, you can find them yourself if you want.