STUN BATON
Weapon, rare
Damage: 1d6 lighting and 1d4 bludgeoning, 2 lb., ammunition (battery 10, melee).
This slender rod has an insulated grip and a conductive tip. All bludgeoning damage dealt by an active stun baton is nonlethal,
while the electrical charge can be either nonlethal or lethal. By activating a control in the handle as a free action, the wielder can switch the attack between a nonlethal jolt and a lethal shock. On a confirmed critical hit, a target must succeed at a Constitution saving throw (DC = 10 + the damage dealt by the critical hit) or be stunned for 1 round. When it’s not activated, a stun baton functions as a light mace. A character who is proficient with maces is proficient with a stun baton.