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.
Pathfinder Roleplaying Game Ultimate Combat. © 2011, Paizo Publishing, LLC; Authors: Jason Bulmahn, Tim Hitchcock, Colin McComb, Rob McCreary, Jason Nelson, Stephen Radney-MacFarland, Sean K Reynolds, Owen K.C. Stephens, and Russ Taylor.