The RGL-4 was an attempt by Devlon Industries to recreate the age-old weapon concept of the underbarrel grenade launcher. Unfortunately it proved far too inefficient to field under normal conditions, due to its small blast radius and tendency to exhaust power cells. Although not commercially available from Devlon, third-party imitations are often produced for mercenaries, some modified to be recharged from industrial power cells, which significantly reduces the cost per shot.

Out-of-character notes

  • Modem's inspiration for the RGL-4 was "just about every underbarrel grenade launcher, but especially the M203".