This musket has a warhammer head at the end of its barrel, which allows it to be used as both a musket and a warhammer.

It is considered a double weapon for purposes of creating masterwork or magical versions of this weapon. If this firearm gains the broken condition, both the firearm component and the warhammer are considered broken. A warhammer musket uses either a bullet and a single dose of black powder or an alchemical cartridge as ammunition.