Challenger

Challenger is a custom weapon owned by Yamato Haseo in End War Online.

Design
Challenger is a customized Thompson Contender single shot handgun.

Modifications include: The Challenger uses the ridiculously powerful Zero Origin round, with the power to punch through any target with just a single shot, from soft tissue to heavy armor, making this weapon Yamato's most powerful firearm.
 * A modified chamber and barrel to be able to fire the specialized round used for it.
 * Custom iron sights.