The Pattern (NULL) functions like a standard rocket launcher. It is fully automatic and fires a single smart rocket with a decent fire rate. Its barrel accessories aim to further increase its fire rate.
The Pattern (NULL) can spawn with three unique barrel accessories:
A barrel protector that increases damage by 10%.
A radar that increases fire rate by 10%.
An external gear that increases fire rate by 10%.
The Pattern (NULL) is obtained randomly from any suitable loot source.