oh yeah and i have a really awesome trick on how to make an ammo chain you get 4 of those little binocular pieces that the rocket battle droids use as jet packs then you glue them together in a curve shape next if you have a brickarms u clip you can attach it onto the end of the chain and attach it to your gun. if you don't have the brickarms u clip you can get a droid arm (curved one)cut off the hands glue them together and attach it to the chain and then to the gun. sorry for going on and on but i thought it would be cool for you to do it.