• Magnetized Projectile Emitter
• Item Level 226Disenchants into:
  [Abyss Crystal]: 1-2
• Binds when picked up
  
• Gun
• Ranged
  
• Speed 3.00
• 325 - 604 Damage
• (154.8 damage per second)
• +27 Agility
  +26 Stamina
• Red Socket
• Socket Bonus: +8 Attack Power
• Durability 90 / 90
• Requires Level 80
• Equip: Improves hit rating by 25.
  Equip: Increases attack power by 60.
• Sell Price: 16 76 66

Source

This item drops from the XT-002 Deconstructor on hard mode in the 10-man version of Ulduar.

Patch changes

•  Patch 3.1.0 (2009-04-14): Added.
  

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB