[[MW Unofficial]HK USP Match] lua/weapons/mg_uspmatch/customization.lua:64: attempt to call global 'Sound' (a string value)
1. doSuppressorStats - lua/weapons/mg_uspmatch/customization.lua:64
2. Stats - lua/weapons/mg_uspmatch/customization.lua:390
3. BuildCustomizedGun - lua/weapons/mg_base/modules/shared/sh_customization.lua:436
4. Attach - lua/weapons/mg_base/modules/shared/sh_customization.lua:231
5. func - lua/weapons/mg_base/init.lua:80
6. unknown - lua/includes/extensions/net.lua:33