Assault Gun Hardpoint
Required Research:

Machinegun

Hardened MG Bullets

Cyborg Factory

APDSB MG Bullets Mk1,Mk2

Twin Machine Gun

Heavy Machine Gun

Engineering Breakthrough

Fuel Injection Engine Mk1

Power Module

Factory Module

Automated Factory Production

Chaingun Upgrade

Rapid Fire Chaingun Upgrade

Hyper Fire Chaingun Upgrade

Assault Gun

Assault Gun Bunker

Assault Gun Hardpoint