Armorer

n.	1.	One who makes or repairs armor or arms.
	2.	Formerly, one who had care of the arms and armor of a knight, and who dressed him in armor.
	3.	One who has the care of arms and armor, cleans or repairs them, etc.

Noun	1.	armorer - an enlisted man responsible for the upkeep of small arms and machine guns etc. Synonyms: armourer, artificer
	2.	armorer - a manufacturer of firearms Synonyms: armourer

armourer, artificer, enlisted man