weapon skin help

I got the limited edition halo 4 the other day, and installed the skins, I know how to get the armor skins, but I don’t know how to enable the weapon skins, I have been trying since I got the game, and can’t.

can I have help?

The different weapon skins are in the same place as the normal weapons: on the Loadout screen.

what do you mean loadout, like ingame? and is it under a certain name?

You know how at the start of a match a screen pops up giving you an option to pick different starting weapons and abilities? Those are called Loadouts.

The Loadout menu is literally right next to the menu where you change your armor. The same place where you spend those SP points that you get for leveling up.