Instructions
Remove the Wii Blaster from its packaging and ensure you have your Nunchuk controller and Wiimote close by. You should also make sure the Nunchuk controller and Wiimote are plugged into your Wii correctly.
Snap the Nunchuk controller into the rounded rear of the Wii Blaster. This part folds down. Don't force it too hard. It's designed to fit together without a great deal of effort.
Ensure the soft mounting brackets haven't been compromised. These have been added to the Wii Blaster to protect your Wiimote. They shouldn't be dented or chipped.
Insert the Wiimote into the Wii Blaster. The Wii Blaster was designed in such a way that you will be able to use the controls on the side of the Wiimote, so make sure that the buttons face out. Slip the controller in and push gently until you hear it click naturally.
Practice raising and lowering the fully assembled Wii Blaster. The fold-down rear of the Wii Blaster should remain in position and all sights and triggers should align properly.