Helicopter-Mounted Chaingun

Extremely heavy and powerful 4-barelled automatic machinegun that is capable of delivering tremendous amounts of damage at high firing speed and accuracy. However, it is too heavy for handheld usage and is therefore mounted on Hardcorps helicopters to provide air support. The helicopter’s cargo sector provides virtually unlimited storage room for ammunition.

Heligun. Helicopter machine gun with unlimited ammo. Normally, you only get to use this weapon in level 1, in the helicopter. However, you can acquire it by using a cheat code