If the viewmodel for any of my weapons shows you a different weapon instead, look through your weapon addons for ANY addon that REPLACES THE DEFAULT HL2 WEAPONS. .

The way the weapon models were made, they inherit their animations and bones from the Default HL2 weapons. If you have an addon that replaces the Half Life 2 weapons with other ones (EG https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1606822274 ) then this addon will not work properly anymore.

Your only solution would be to replace or uninstall any weapon replacement mods.

I am sorry for this, there is nothing I can do to circumvent this as this is a conflict with the Swep Construction Kit itself (Which was used to make my models).

-Azbr