Maximum Charge Tier: IV: The maximum charge tier of this Rune Arm is Tier IV.
Rune Arm Imbue: Electrical III: Wearing this Rune Arm will imbue any weapon you wield, dealing 2 to 12 points of electrical damage per hit. This damage scales with 200% Melee or Ranged Power (whichever is higher).
Craftable Rune Arm: This Rune Arm is craftable and can be customized using recipes at standard crafting devices after disjuncting.