- "Full-auto assault rifle. Largest ammo pool in class with improved damage. Double barrel firing."
- — Description
- Extended Mags (Extended Mags II)
- Laser Sight (Laser Sight II)
- Long Barrel
- High Caliber
The Echohawk Dual Bore appears in all Zombies maps where it's available via the Mystery Box for 950 points. When upgraded via the Pack-a-Punch Machine it becomes the Fanged Doom gaining an increased base magazine size of 60, increased maximum reserve ammo of 480 and increased damage.