this is what you will make. this is an easy gun for begginers.
Step 1: Barrel
Step 2: Putting Barrel Together
put together exactly as shown and attach the other base side. (helpful hint: put each ladder on each connecter and the attach it all together.)
Step 3: Handle
make this for the handle and attach to barrel as shown.
Step 4: Trigger
make this trigger and attach to the handle as shown. then add the elastic bands as shown on each side.
Step 5: Pin
make this pin. (FYI: you dont need the piece that is in front of the rubber band. you can use any stopper you would like. this is the best one and is recommended.)
Step 6: Band Placement
attach elastic bands as shown on both sides of the gun.
the rods are your ammunition. the top of the gun allows easy amo storage.
Step 8: Creative
if you want to add more go ahead. I simply added a stock, grip and a magazine.