The gathered Demons and Fae watched in awe as Wolfe cast the arrays on the wall so that they could be reused later with the assistance of a few powerful magic users, and then they began to channel him mana to start the construction.
They had no idea how much power it actually took to create the rifles and ammunition, as the line hadn't been in operation when they arrived, but the speed with which Wolfe assembled hundreds of rifles and then layered inscriptions on them left the whole group, including the locals, in awe.
Then he began on the ammunition, as the weapons moved down the conveyor belt to be crated up for shipment, and again the crowd was stunned by the amount of power that he could wield while borrowing mana from a handful of others.
He could do much more on his own, even without emptying his mana reserves, but the flow was a considerable draw for the Rank Six bodyguards, who weren't the most mana adept Demons in existence.