Manuballista
From Warhammer 40k - Lexicanum
The Manuballista was a type of siege engine used by the Iron Warriors during the Siege of Terra. They fired gigantic Ceramite arrows.[1]
Trivia
The Manuballista or Cheiroballistra was a handheld crossbow-like weapon used by the Romans
Sources
- 1: Saturnine (Novel) Part 1 Chapter 3