The Stun weapon of P4M-328 are small hand-held stun weapons similar to tasers utilized by soldiers of P4M-328. These weapons can be concealed within the hand and, when used on a subject, will stun a person into unconsciousness. In 2007 when SG-1 accidentally held a museum on P4M-328 hostage, Lourdes Malay took an opportunity to render medical aid to a hostage into his own hands, dispatching troops with these weapons into the building instead, stunning Daniel Jackson. (SG1: "Bad Guys")