DirtyDeeds

I just half finished a VZ24 in 22-250. It's in a stock and shooting but still needs some work. What I'm mainly trying to remember is how to keep the bullets from falling back when you load more than one in the magazine? I seem to remember some people mentioning a block but I'm wanting details. I was going to look it up in the archives on EZBoard and found out that it's not there anymore. Guess that will teach me not to stay up with what's going on.