Cyber wrist blaster

The secondary weapon of the Cybus Cybermen, the wrist blaster was a retractable mounted weapon housed within the Cyberman's forearm. It consisted of a small segmented steel gun that fired a red particle discharge that could kill a Human instantly. The gun was connected to the Cyberman's vision circuits to ensure precision in aim. The wrist guns were seen, but not used during the creation of the first Cybermen. (DW: The Age of Steel) They were used during the Battle of Canary Wharf, though the guns were completely ineffective against Dalek force fields, leading to many Cyberman casualties during the battle. (DW: Doomsday)

In her partially converted form, Lisa Hallet could fire a blast similar to those of the wrist gun however the laser seemd to come from inside her wrist casing instead of from a mounted weapon. This variant could only stun the part of the body which it hit. (TW: Cyberwoman)

Known Victims

 * Two unknown members of Torchwood 1
 * Several British army officials
 * Several unit officers

Trivia

 * For unknown reasons, these weapons were not exhibited during the Christmas Special The Next Doctor