Also known as: 弾倉, マガジン, mag, STANAG, STANAGマガジン, 弹匣
A device used for storing Ammunition and feeding it into a repeating firearm. May be referred to as a "mag" for short. Found in internal as well as external types, the most common is the detachable box magazine, such as that used by most modern assault rifles and semi-automatic Handguns. Magazines generally have spring-like object inside that pushes ammunition into the chamber.
Not to be confused with a Clip (Weapon), a simple strip that store multiple rounds together as a unit for Reloading into the fixed magazine or cylinder of a firearm.