Can't find Secondary Arcane Adapter in Market

warframe how to unlock weapon arcane slot   Dan warframe complete starter slot bundle

To install these, you have to unlock the Arcane slot, an individual Melee weapon with an Arcane Adapter Like its Primary and Secondary

You need to unlock Steel Path then defeat Acolytes to gather up Steel Essence trade it to Teshin for PrimarySecondary Arcane Because 15 essence per weapon isn't a lot to begin with and you only need the slot for

alice and the mad respin party slot The Primary Arcane Adapter is a special item that can be fused with a Primary Weapon to unlock a Primary Arcane Slot, which is a special additional slot I have steel path, and have used the adaptors before, but there is no slot on any of my melee weapons