The Goa'uld staff cannon is a larger and more powerful version of the staff weapon which is carried in battle by Jaffa warriors. The staff cannon is mounted on a base and is often used in stationary battle emplacements or for defending a perimeter.

Cross Reference: Staff Weapon, Wing Cannon

Episode Reference: There But For the Grace of God, Thor's Chariot, The Sentinel, The Other Guys, Metamorphosis, Stronghold