The MP5A4 is a submachine gun which shoots Pistol Bullets and holds 30 rounds of ammunition.
While the Thompson has higher damage, the MP5A4 has higher accuracy, range, and ammo capacity. This makes it a more versatile weapon / suitable to more situations, and closing the gap between the assault rifles and the submachine guns.
It is the only military grade weapon in Rust that can be crafted.
The MP5A4 can be crafted with:
Workbench Level 3 required. It takes 60 seconds to craft.