I will be showing you how to make a Knex pistil with a true trigger that does NOT rely on a hammer/firing pin ;)
Here are some quick photos I took for this.
Step 1: The Handle.
Just follow the pictures ;)
Step 2: Something Else You WILL Need.
Follow the picture :)
Step 3: Trigger Time!
Step 4: The Wheel Thing
Follow the pictures AGIAN...... >_>
Step 5: Assembly
Now we will assemble the gun. Please follow the pictures IN ORDER...
Step 6: Rubber Band on Trigger.
Put the rubber band on as showed.