The K'NEX FN Five-Seven is a favored build by many K'NEX gun instrucable'ers. With 7 favorites and over 800 views, it is bound to be of good quality. This set of instructions will tell you how to build this "much liked" gun, but first, lets look at some stats.
• Smooth slide
• True trigger
• Shoots 30 -35 ft.
• Looks relatively accurate
• Does not need more than one broken piece
• It is to-scale
Let's start building!
Step 1: Lower Reciever
So, this is the step to build the lower receiver, by far the longest set of pictures in this particular instruction "handbook." To build, just follow the image notes, and you should be all set.
Step 2: The Upper Receiever
The upper receiver should be a relatively easy step to do, just follow the pictures and their image notes.
Step 3: Trigger Guard and Firing Pin
Just build what you see in the pics.
Step 4: Rubber-banding the FN Five-Seven
Again, just follow the pics.
Step 5: Finished!
Now that you are done with your K'NEX FN Five-Seven, get some one slot dark grey connectors, push them up the handle, get a magazine pusher (like one you see in the pics) that uses a rubber band to push it up, and pull back the slide until the FP catches on a bullet, allow the slide to go forwards, and then pull the trigger.