TLDR
smushedtomatodownsides of no rollers, a smaller blast radius, and 1 less pipe, this launcher is almost a direct downgrade to the stock launcher, meaning that you'd be better off with any of the other 3 launcher options.
Usually it's just used as a crutch for people who can't aim pills, so what possible situation could you be in to make this better than the other 3 launchers?
you can take out someone shooting you from a distance that you normally couldn't reach
greetings from europe kind stranger