BULKARM αCombat preparation complete. Start your engines. The bipedal humanoid model HEXA GEAR were mainstream before ZOATEX models appeared. The series spawned many variations, spread throughout the world, and was the longest used series in history. With sturdy armor, a fist for hand to hand combat, and an exterior that looks like a tank gun fitted directly to the arm, it is considered one of the leading expandable tank models. HEXA GEAR was originally