Gundam ZZ (Double Zeta)

Going back to gundams, one of my favorite among this metaseries is the Gundam Double Zeta. Its TV series aired in 1986 in Japan. It's also a design I quite like, having the look of a mean heavy-hitter with all those busy features, fins sticking out everywhere, and a mean double-barreled gun. I have its HGUC kit by Bandai.