Fusion weapons are heat-based weapons used by the Eldar, analogous to the Imperium's melta weapons.
The Fusion Gun is a melta weapon developed by the Eldar and commonly used by the Fire Dragon Aspect Warriors, as well as Storm Guardian units. This powerful weapon has a short range, but is capable of reducing an enemy battle tank to a pile of molten slag or vaporize an enemy soldier in under a second.[2a]
Fire Dragon Exarch
with a Fire Pike
Firepikes are more sophisticated fusion weapons wielded by Fire Dragon Exarchs. It's longer barrel allows the weapon to project its melta beam at a considerable distance.[2a]
The Fusion Pistol is the compact pistol version wielded by Harlequins. The weapon has a short range, but its elegance is matched only by its potency.[2b]