While under-barrel grenade launchers are rare and limited in Escape from Tarkov, you also need the correct weapon attachments to equip them. Apart from those requirements, you also need some ammo, which is also rare. In this comprehensive guide, we’ll teach you how to use the under-barrel grenade launcher by showing you the correct weapon preset and what ammo to use in Escape from Tarkov.
How to Fire an Underbarrel Grenade Launcher in Escape from Tarkov
When you find a weapon with an underbarrel grenade launcher, you won’t be able to use it if you don’t have the right ammo. It goes for every single gun in the game. Equip the weapon with the under-barrel grenade launcher. If the weapon slot is on 2 or 3, you have to press the weapon slot again to switch to the under-barrel grenade launcher of the weapon. For example, if your M4A1 with the grenade launcher is set to 2, you have to pull out the M4A1 by pressing 2, and you have to press 2 again to switch to the grenade launcher.
