This easy to make knex gun has a mag as the handle and a true trigger. It fires grey connectors and is also good as its quite compact.
Step 1: Outer Layer
This is the outer and first layer you need to make. Two will need to be made but only make one for now.
Step 2: Middle Layer
This is the barrel and the mag and the trigger system instructions. They go in order and parts that look broken need to be like they are shown !
Step 3: Last Layer
This is just like the first layer but assembled in a different way.
Step 4: Final Touches
Last bit add ons and you may want to compare pictures to guarentee a copy.