M9K won't equip in TTT! help!

So i added All the packs of M9K, i added autoran file in addons folder. In gamemodes --> terrortown i merged the files and in garrysmod directory i merged the files. but i can’t equip it, here is a picture http://steamcommunity.com/sharedfiles/filedetails/?id=275838133

I tested to change the weapon base to “weapon_tttbase”