Does anyone know if how you can unlock the camo and the classified weapons also if you need the v100 to play maps like town reimagined

[xanderlik]

I decided to install version 100 because according to v88 it doesn't pull to load the custom maps, besides it intrigues me how you can unlock sets and weapons for offline multiplayer but I don't know if you can or how to do it if you can hahaha!