Unimodel 226 1/72 Ammunition Carrier M30

Given the limited ammunition carried in the M12, a support vehicle based on the same chassis was produced as the Cargo Carrier M30 to transport the rest of the gun crew and additional ammunition. Identical to the M12 except for the gun and recoil spade, it could carry 40 rounds of 155 mm ammunition, and was armed with a .50-caliber Browning M2 machine gun. In a ring mount for self-defense. In operational conditions, the M12 and M30 would serve in pairs.