Earth Federation Mobile Suit
RRf-06 Zanny

Model number / RRf-06
Head height / 18.0 m
Base weight / 48.3 t
Generator output / 980 kW
Thruster /
  45000 kg

Standard armament /
  60mm vulcan gun x 2
  120mm bazooka x 1

Source: Gundam Tactics: Mobility Fleet 0079

Earth Federation Mobile Suit
RX-79Ez-8/HAC Gundam Ez8 Heavy Armed Custom

Model number / RX-79Ez-8/HAC
Head height / 18 m

Standard armament /
  Salamis cannon x 2
  100mm machine gun x 1
  head vulcan x 2
  beam saber x 2

Source: SD Gundam: G Generation Gather Beat

Earth Federation Mobile Suit
RX-79Ez-8/HMC Gundam Ez8 High Mobility Custom

Model number / RX-79Ez-8/HMC
Head height / 18 m

Standard armament /
  beam spray gun II x 1
  beam saber x 1
  head vulcan x 2
 

Source: SD Gundam: G Generation Gather Beat