http://www.youtube.com/watch?v=O9WL05jYa2A&hd=1
http://www.youtube.com/watch?v=RnVWNfazfds&hd=1
Two video's of soldering 6.5mm bullets I made for a member here, and a short explanation of series and parallel.
I usually use a bench vise, but I was in a hurry to get him the info...