The armament of the Mass Production Type Ζ Gundam is simple an consists of a pair of beam sabers, which, when not in use, can be stored in recharge racks on the hip armor of the suit. For ranged combat the suit can also use a mega beam rifle.
After the high performance of the MSZ-006 Zeta Gundam became evident, Anaheim Electronics planned to mass produce the suit in form of the Mass Production Type Ζ Gundam, which removed the transformation and replaced the head with one similar to the MSA-003 Nemo. However, this design turned out to be inferior to their other project, the MSR-00100 Hyaku Shiki Kai and its development was halted upon mass production. Still, the Ζ Gundam became the basis for the design of later mass-production mobile suits such as the Earth Federation's Ζeta Plus mobile suit series and Londo Bell's RGZ-91 Re-GZ.