Any weapon on new accounts. High level account needed.

Hi, I would like to share something I found today when I was making a new account to level. Could be an old find.
I'm not sure if it was intended or not but this is how it goes.
Firstly on your main account which has the gun unlocked, save the preferences in your first or second class in which you want to use on the new account.
Now change accounts, on the low level one, once you hit lv 5+ you unlock the custom classes. You should see the same weapons saved in the custom class one and two on that low level account, you can select the class and use it.
I've tested it as of today 28/04/2013. I was using the Gauss sniper on a character which was only level 8. I have not tested if the perks work though.
I'm 100% sure the primary and secondary weapons do though.

How this could be useful?
If you've got a new friend who wants to play Crysis 2 and want to use guns of a higher level and you don't want him/her to mess up your KDR etc. You can do this simple unlock for this. I only have one computer so I haven't tested if you keep the weapons if you switch computers.

I hope you guys have found this useful!

i would love to try this, but i dont have another max rank account that has the guns.