Sturm

Sturm is an exotic Hand Cannon in Destiny 2. It's main perks are geared around instantly reloading whatever secondary weapon is equipped after a kill, especially the legendary sidearm Drang, which does the same for Sturm. Therefore, Sturm is the first exotic weapon geared towards synergizing with another weapon.

Sturm is aquired in the Relics of the Golden Age quest. This quest becomes available after completing the Red aware campaign and the World Quest on Nessus.