Dude, i tried to do it and it works i think that it doesn't work on consoles.. but if you have bought it on steam, than it will works.. maybe because everytime you open black ops 2 you have to access to steam, or you can't play it.. so black ops 2 (pc) is always connected to the online, unlike consoles, and if you put weapons/points in the fridge/bank in solo, you'll be able to take them in multiplayerYa welcome!
I'm happy for you that something turned out to be something you wanted. I don't remember being rewarded for something I did in Single Player and transferring it to Multiplayer. I liked BO2.Dude, i tried to do it and it works i think that it doesn't work on consoles.. but if you have bought it on steam, than it will works.. maybe because everytime you open black ops 2 you have to access to steam, or you can't play it.. so black ops 2 (pc) is always connected to the online, unlike consoles, and if you put weapons/points in the fridge/bank in solo, you'll be able to take them in multiplayer
p.s.: sorry my english