Ar2 missing

After downloading this http://www.garrysmod.org/downloads/?a=view&id=70308, my Ar2 dissapeared! I can still fire with it, but there’s no gun! Can anyone help me?

i would suggest uninstalling it, it may have a bug or was intended to do that uninstalling it should do the trick, sorry if you wanted the gun =\

Already did, but it still isn’t showing up.

Clean your Gmod, there might still be a problem with an addon.

Do you mean, like re-install it?