Probably one of the more entertaining (and dangerous) mod weapons in my arsenal (that doesn’t get used often, for reasons). The Propulso 5000 push gun can send enemies flying a very short distance, to so far away that they either die or have a very long journey back, but this weapon can impact the player character (you) as well as companions too. Unfortunately in this shot, I was testing it over by Sanctuary, aimed too low and flew clear across the wasteland, just south of the Atom Cats garage. 5 loading screens and a rough landing later, dear old Trixie survived the ragdolled flight and lived to tell the tale.
 
Anyone pursuing a weapon like this, be extremely careful with it as it does hold the potential to kill your character via fall damage, or if you’re lucky enough, push you high enough that the ceiling resets your character safely to the ground… with a chance of being surrounded by enemies.