The hardest about this shot is that you have to use the power right on time to grab an important piece. Launch the bird with the trajectory shown in the photo.
Power Activation Point
Tap for your special power as you are passing through right on top of the first platform. You want to grab the metal piece from the crack between the buildings.
First Shot Result
The metal piece that you pull will destroy both of the houses. While you crash into the structure in the back, killing all the pigs to secure your three star mastery rating.