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HL2 Beta: Physcannon Launch Sound

Simple addon. It replaces the default gravity gun punt sound with the one from it's beta stage.
I do not own anything in this except the addon and screenshot itself.

NOTE: If the sound persists after you've disabled/uninstalled, restart Garry's Mod.

Missing Information team - For the sound files
HL2 Beta - For making the beta stages of HL2 so the Missing Information mod exists

GMpublish - took me about 1 year to figure out how to upload

If only gmupload didn't f*** with me, i'd have been the first one to release this!
Someone beat me to it though. Well, used to.
http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=1220437434
(That addon was removed for unknown reasons :l)