Asuran pistol

From The Stargate Omnipedia

Asuranpistol.jpg

Handheld weapon developed by the Asurans for personal defense. The technology emits pulses of blue energy which may or may not be capable of penetrating Ancient shielding.

It is not known if the Asuran pistol is based on a model originally created by the Ancients (like the rest of their civilization) or is an original design.

KEY EPISODE

Progeny - Asurans keep fresh captors under control with energy pistols during their encounter with the Atlantis expedition.
The Return, Part 2 - Sheppard's team is captured by Asuran soldiers who have taken control of Atlantis.
Lifeline - Sheppard's team must avoid Asuran soldiers when they infiltrate the city to steal a Z.P.M.