Weapons produced by Malin's workshop typically have a unique firearm number, a series of letters and numbers engraved on the butt of the gun representing the identity of the manufacturer, consisting of six letters and eight numbers. The letters represent the abbreviation of the manufacturer's name and race, and the numbers denote the sequential number of the gun they have made.
The absence of a firearm number indicates that the gun did not undergo the final storage procedure and was directly sold to this unnamed organization.
Malin took out a gun, disassembled it, and confirmed the barrel—on the tail end of the barrel, there should be a symbol: the hammer representing Dwarves, the sun for Elves, the clover for Half-humans, the large boots for Gnomes, and the fist for Humans, which denotes which race's artisans crafted the barrel.
There was no symbol on it, but Malin noticed an irregular cut at the end of the barrel—this signifies that the end of the barrel had been manually cut.
