Garrys mod sandbox server help!

[tomsakids4]

hello so i got some questions i need help with first is falcos prop protection on my garrys mod sandbox server i know how to use it pretty good but how do i block weapons i cant block weapons but i can block other things just not weapons and the second thing is with the m9k weapons addons people hold there guns facing down with 1 hand how do i switch it back i dont know what i did with it. please help i am in really bad help! thanks

[tomsakids4]

oh and there is one more thing how do i make it where people spawn in with ammo with the m9k weapons?