Introduction: K'nex Semi Automatic Machine Gun

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This is how to make the easiest semi automatic machine gun.

Step 1: Pieces

You need one grey rod. Any rod will do, but we prefer grey. And as many grey clips as you want, they will be ammo. We suggest 10-15.

Step 2: Making the Gun

Just copy the pics.

Step 3: Firing

Hold the gun sideways (as shown below) and put your thumb on the bottom bit of the clip (as shown below) and push. Have fun!