PERSONALLY, and this is a personal view, my own view and I am not claiming it to be a definitive rule…..I do not like `boom boom` noises for gunfire. Without the smoke and so on that goes with a large gun firing, I think the noise alone is a bit silly. You might as well just stand by the side and shout `bang bang`.
BUT having the gun going round and waving is always good.
Just thought I would share that,
Ashley usual disclaimer