The weapon was equipped with six small, rotating blaster cannons distributed around a large cooling cell. Each cannon contained its own active chamber, which fired while turning. The Z-6 was capable of firing 5 shots per second without the risk of overheating or throwing its user into the air. It was extremely heavy and required its user to stand still to be used with precision. On top of its weight, troopers equipped with the Z-6 would also have to carry its energy cartridgies. Replacing the weapon's cartridges took multiple minutes, and would force its user to leave the battlefield during that time. 

It’s up to you to decide whether a character has proficiency with a firearm. Characters in most D&D worlds wouldn’t have such proficiency. During their downtime, characters can use the training rules in the Player’s Handbook to acquire proficiency, assuming that they have enough ammunition to keep the weapons working while mastering their use.

Notes: Damage: Radiant, Requires soldier background, Range, Two-Handed, Ammunition (Firearms), Reload, Slow