Being constructed at some point during the outbreak of the Clone Wars, this MagnaGuard was programmed to serve and protect General Grievous if he came under attack. However, while serving in the Separatist Droid Army, this MagnaGuard witnessed the end of the Clone Wars, the destruction of the Confederacy of Independent Systems, and the rise of the Galactic Empire. Somehow managing to witness this, and resist the Separatist shut down command given out by Darth Vader, this droid would go on to find work for Jabba Desilijic Tiure in his criminal empire.
Being reduced to work as a maintenance droid, this MagnaGuard would go on to serve his new master until 0 BBY. During this time, the droid was convinced by the Mandalorian bounty hunter Boba Fett and his partner, Danson, to leave Jabba's palace and go into hiding on the remote swamp planet of Dagobah. While hiding out on the planet, this MagnaGuard was later hunted down by Fett and Danson, who had been hired by Jabba to recapture the rogue battle droid. Despite losing Danson in the ensuing chase, Boba Fett would manage to capture the MagnaGuard, taking him back to Tatooine and presenting him to his master. It is unknown what happened to the droid after this.