More Metal Gilgan concept arts
Same rules as before apply, though now I've taken some advice and added a watermark
Explanations
GBX-R017 Mashmaster: A cement mixer/desert soldier-themed Metal Gilgan piloted by Murasa. Much like Barnand, a previous Metal Gilgan, Mashmaster is incredibly tall and much more imposing. Powers include flight, a heavy assault rifle, a cement launcher positioned next to each thigh which fires off a powerful cement mixture strong enough to hold opponents in place, a pair of dual machine guns on the torso, a head-mounted missile launcher, another missile launcher hidden in the crotch, a grappling hook hidden between each shoulder, hydraulic bucket claws hidden in each forearm, and a laser gatling cannon in the torso. However, a design flaw in the Metal Gilgan is that the cement mixers on its back are very fragile, which causes its cement mixture to spill over it should the mixers break.
GBX-R018 Solar-X: A sun/martial artist-themed Metal Gilgan piloted by Murasa. Powers include flight, a machine gun on each shoulder which fire explosive bullets, a pair of electrical chains attached onto its "hat", a powerful generator on its head which can create fiery projectiles harnessing the power of the sun, heat-conductive fists which can be enhanced with the Metal Gilgan's sun projectiles in order to release burning punches and fireballs, a thermal cannon hidden in the torso, and close-combat efficiency allowing it to fight bare-handed compared to previous Metal Gilgans. At some point it did attempt to use a bazooka.
GBX-R019 Cool Mint: Special units piloted by each general of the Mecha Empire. Each of them is equipped with a machine gun (With the exception of Megumu's unit which was equipped with a bazooka instead) and work very well in a swarm. Aside from that they are also armed with a backup machine gun on the left side of their torso, missile launchers attached to the side of their legs and their waist, flight capabilities, and being able to combine with each other. Ichirin's unit has a different head design and is also armed with an electrical whip.
GBX-R019-A Cool Mint (Main Unit): The lead unit of the Cool Mints piloted by Murasa. Powers include flight, a handheld flamethrower, a machine gun on the left side of the torso which fires explosive bullets, a laser cutter hidden in the disc-like construct on the back of its head, bomb launchers hidden in each kneecap, a missile launcher on the waist, a thermal sword, and combining with the other Cool Mints. It bears strong resemblance to the Tieren Taozi in Gundam 00.