Barb-gun
From Warhammer 40k - Lexicanum
Barb-guns are projectile weapons used by some Chaos Cultists in the Sabbat Worlds Crusade.[1]
The gun fires metal darts which, although slower than a las-bolt, were capable of doing more damage; even if the dart does not hit its target, it is likely to ricochet or produce shrapnel. In addition, a bayonet can be fixed beneath the weapon's barrel, much like a lasgun.[1]
Sources
- 1: First and Only (Novel) — The Founding (Omnibus), Part Six, Chapter Twelve