|For an overview of grenade launcher models throughout the Fallout series, see Grenade launcher.|
|The following is based on Fallout Tactics and some details might contradict canon.|
Single Shot Grenade Pistol. Heavily modified flare-gun, chambered to fire a 40mm grenade.”
For its rarity, the grenade pistol is not a horribly effective weapon. It weighs exactly as much as the more powerful M79 grenade launcher, but is much weaker and has a shorter range. Compared to the only slightly heavier (and much more common) Desert Eagle, the grenade pistol serves little purpose as a pistol as well.
- This weapon is carried by one of three Civilians in the Cold Water market.