617131a8_it_Requirements___Criminal_Law__Penalties_At_A_Glance
[State] Wisconsin [Laws / Permit Requirements] Legal but a concealed weapons permit is required [Penalties-At-A-Glance] 
It is a Class H felony to carry, sell, transport, manufacture, or possesses a stun gun. Penalties include a fine of up to $10,000, up to six years in prison, or both.
Stun Gun Laws and Permit Requirements | Criminal Law
Penalties-At-A-Glance