Problems with spawning with no guns

So I pick a class change up weapons go to leave base find that I only have a secondary weapon an primary will not load up an if it does I get to use it once before I die an can't get my load out to work again.

If you have shocker cloak you only get a pistol

Thanks I found that out from a friend 2 days after I posted this

Now I really demand a sticky on that topic.
I've answered like 4 threads on this topic last month and they still pop up.

Nothing personal against people who don't know.
But this is a recurring question and should be prompted without the need for more threads.