SG-02 Magnum

SG-03 Magnum (aka Magnum) is a 1st Generation Gundam created by Solaris

Technology & Combat Characteristics
As a 1st Generation Gundam, Magnum serves as a a testbed for future mobile suit development. As a heavy assault mobile suit, it sports numerous artillery such as its Hyper Beam Cannon for decimating enemy defenses. Magnum also tests any experimental artillery weapons.'''

For weapons, it is equipped with the Hyper Beam Cannon, 'Assault Shield, multiple missle launchers, and mines.