Elemental Revolver

At first glance, this revolver might seem like a multicolored gun that a nobleman might carry simply to show off their wealth. However, it is an immensely powerful weapon which has a chamber for each type of element. When the wielder rotates the cylinder to a specific chamber, the gun will fire energy infused elemental bullets of that chamber’s element type. (i.e. the fire chamber shoots fire bullets). It is a free action to rotate the cylinder between the different elemental chambers. The revolver does not actually have any way to load or fire physical bullets and relies completely on recharge crystals for ammunition. Each fired bullet uses one charge from the crystal and deals 6d4 elemental damage. It takes two actions to replace the crystal, and it cannot jam.