For shooting weapons and for many other needed things ...
"Bullet plugin" work incorrect on fast bullet speed.
I agree it would be very useful.
Develop games in your browser. Powerful, performant & highly capable.
Try looking into the "Instance hit" option with the bullet behavior. I'm not able to make an example right now, but if you need one I can pull one together later. The wiki-page for the bullet behavior should be able to give you a good idea of how it works, though.