Plasma pistol

The Lost Tribe weapon was a type of handheld weapon used by members of the Lost Tribe.

Overview
These were hand weapons shaped as a pistol and held in a holster in the races Armored suit's. They were capable of firing yellowish energy bolts that were capable of stunning an organic being.

History
Two members of the Lost Tribe used these weapons to stun Doctor's Daniel Jackson and Rodney McKay when they invaded Janus' lab in order to steal a component of the Attero device.

Later, when Rodney McKay attempted to deactivate the device, the weapons were used to stun him to prevent him from accomplishing the act.