Flamestorm Gauntlets are a new type of Flamer Weapon developed for use by the Primaris Space Marines. Flamestorm Gauntlets are designed to unleash blazing streams of Promethium upon any foes that get in close, and are a weapon often used by Primaris Space Marine Aggressor Squads.
Though their units are intended to provide heavy fire support, Aggressors use Flamestorm Gauntlets to slay any foes who move into close combat range -- or to wade into the mobs of the enemy and unleash an inferno that burns them all to ash.
- Codex Adeptus Astartes - Space Marines (8th Edition), pp. 77, 157
- Dark Imperium (Novel) by Guy Haley, Ch. 18
- Warhammer Community - Primaris Space Marines: Gaming
- Warhammer Community - A New Breed of Hero
- Warhammer Community - Primaris Space Marines: FAQ.