Langrage is a type of emergency ammunition unique to Musket ⚡ weapons whose composition is decided by the player, and its statistics by the DM.
The most basic scattershot projectile is langrage, a term which refers to random trash thrown into the barrel of a gun (most likely nails, glass, random pieces of metal, coins, or other of the sort). Because langrage will shred a rifled barrel, it can only be safely shot from a smoothbore one.