well, it works with the same concept as Loosewire; SOE Operative's slide action gun. though this gun does not have a slide it has the "mag in handle" idea.
instead of shooting white rods like loosewire's mine shoots bullet type things, and they work a lot better, if you pull the ram back far enough it never jams.
i hope you like it! please rate!
the third and forth are of the 1.5 version.
Step 1: Barrel
Step 2: Handle
Step 3: Top part of barrel
Step 5: Put it all together
i almost forgot the mag pusher. just make that first.
Step 6: Put on rubberbands, load and fire!
to fire just put bullets in the mag, pull back the ram so it at least comes to the read connectors then release it. that prevents jamming. then pull the trigger.