Horizon Zero Dawn™ Disc Launcher Exploit

Just farming some mods, and I stumble upon this neat little trick... What you do is grab the Disc Launcher, then switch to your Hunter Bow then pick the Disc Launcher back up, and voila! Happy Hunting :) (update: works with any heavy weapon, as long as you switch fast enough; Firespitter, Deathbringer Gun, Ravager Gun etc...)