- This mod can be purchased unranked from the Void Trader Baro Ki'Teer for 175,000 and 350. Note however that Baro Ki'Teer's stock changes with each appearance, and may not have this item available at every time.
- The Toxin damage provided by this mod stacks with Saryn's Toxic Lash ability.
- Primed Fever Strike is essentially the Fever Strike mod with Legendary rarity and 5 more ranks. It is considered the same mod as its Uncommon counterpart, and thus both mods cannot be equipped together.
- Fever Strike, the normal version.
- Primed Heated Charge, a Primed elemental mod for secondaries.
- Primed Cryo Rounds, a Primed elemental mod for rifles.
- Primed Charged Shell, a Primed elemental mod for shotguns.