This springloaded armpiece fires alchemical items with great accuracy and without exposing you to attack.
Arms Slot (attached component) 1,000 gp
Requirement: You must have the living construct racial trait to use this item.
You gain a +1 item bonus to attack rolls with consumable alchemical item powers, and you don’t provoke opportunity attacks for making ranged or area attacks with alchemical items.
Published in Dragon Magazine 385, page(s) 72.