Hawkeye's quiver

'''&nbsp Hawkeye's Quiver '''is a specialized quiver made for him.

It is mechanized and can swap arrowheads such as standard, explosive, or grappling hook.

The Avengers
In The Avengers Hawkeye brings out his custom quiver for the final battle against the Chitauri and swaps for a grappling hook arrowhead before jumping off a building.