- This mod can be purchased unranked from the Void Trader Baro Ki'Teer for 110,000 and 350. Note however that Baro Ki'Teer's stock changes with each appearance, and may not have this item available at every time.
- Primed Cryo Rounds is essentially the Cryo Rounds 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.
- Cryo Rounds, the normal version.
- Primed Heated Charge, a Primed elemental mod for secondaries.
- Primed Fever Strike, a Primed elemental mod for melee weapons.
- Primed Charged Shell, a Primed elemental mod for shotguns.