Lever K'nex Gun

Do the pieces in my order because it is in order step by step.

Step 1: The Body.

You will need help on this step!

Step 2: Handle

Step 3: Lever

You can use any piece to make the gray circle stay up

Step 4: Assembling the Gun

Step 5: Putting on the Launcher and Rubber Bands

Step 6: Loading and Firing the Gun.

You will see a picture in the inside of the gun that's what it looks like in the inside of the gun when loaded. Just pull the blue rod down.