I'm trying to make guns that use ammo. I don't want to go the missle way, as in use the missle ammo template. I've messed around with it a little but so far the ammo shows up, but it's the wrong price, it still has the name of javelin missle (i used the same picture files), it's the wrong price, and it won't actually work with my gun although it is highlighted in the game.

Anyone know how to do it for sure?