Introduction: Knex Walkie-Talkie Gun.
I have made a knex walkie-talkie gun.
You will not need any rubber bands.
Step 1: Main Walkie - Talkie
Step 2: Trigger and Stuff.
Again, follow the pics.
Step 3: Firing and Reloading.
Follow what? ...
Step 4: Finished.
Yay you finished! Kthxbai don't forget to rate.