How do you get ADCs to buy Rapid fire cannon?

Make Ashe your sales woman!

: "Rapid Fire Cannon. When you absolutely, positively got to kill every cyborg super solider in the room, accept no substitutes."

: "I'll take two."

: "Ditto."

: "Four please."

: "I'll take one!"

: "Do you even use a gun?"

: "SHUT UP!"

Rhaast: "Guaranteed to kill or your money back.

Guarantee will not be honored all sales are final."