Handled by Simon Grey after seeing through Jojo and Burt's cover in Episode 3, "View to a Nursing Home". Also used by other Ottawa Eight conspirators, which did not work.
Used in several episodes. Simon uses one as his personal sidearm. Russian mafia gangsters raid the NISA safe house after a blunder by Burt with the pistol as well.
A Glock 17 was taken by Alex's friend Cathy at the backseat of the Chevrolet Suburban. Used by Alex, Burt and Jojo while trying to take on the Ottawa Eight conspirators. In "Return of the Deadeye", Benjamin is armed with this.
A Glock 19 was handled by a National Security Authority spy in Episode 5, "Recycle After Reading". In "Keeping Up With The Laslovs", it's used by Natasha, head of a Russian mafia cell in Ottawa. In "Return of the Deadeye", Cluade is armed with this to go after the assassin Antonio Stade who slept with his wife back in Morocco.
A MP5SD submachine gun is found at a Ghanzi rebel house in Episode 4, "The Ligerian Candidate". It's unknown what the specific type is as there is no closeup.
An AK-47 is found in at the Ghanzi safehouse in Episode 4. It is unclear on what kind of AK-47 variant it is. However, the shots indicate that they have solid buttstocks.
A M16 is found in the Ghanzi safehouse in Episode 4. It is not clear on what the variant is. An Irish militant is armed with this in "The Kwan Identity".