Quarry Arms was a military weapon producer in the Terran Hegemony. They were involved with developing the Mackie and later introduced the Emperor BattleMech. The original Emperor was unsuccessful, and the company's fate is unknown.
Quarry Arms had a manufacturing center on the following planet:
|Components produced on Terra:|
|EMP-1A Emperor||Assault BattleMech (Primitive)|
- Experimental Technical Readout: Primitives, Volume 4, p. 7, "EMP-1A Emperor"