Chitauri Gun

The Chitauri Gun is the weapon used by the Chitauri troops that invaded Earth during the Battle of New York. The guns that were left in New York City were recovered and studied by S.H.I.E.L.D. after the portal was closed.

Item 47
The Item 47 is a Chitauri Gun found by Benjamin Pollack and Claire Wise. Every other guns were deactivated when the Chitauri Command Center was destroyed, but Benjamin managed to reactivate his gun. The couple decided to use the gun to successfully rob many banks.

S.H.I.E.L.D. got aware of the activities, and sent Agent Jasper Sitwell to neutralize the robbers. Impressed with Benjami's ability to re-activate the weapon, Agent Sitwell offered both a place within S.H.I.E.L.D., Benjamin in the R&D Think-Tank, and Claire as assistant to Agent Blake.