Silver rush guards carry all types of em even inside there is lots of weapons most plasma but ya guide is below.
1.go to silver rush
3.wait a couple of days/hours for the guards to move
4.warning do not go past guards
5.go were the plasma weapon is or plasma weapons
6.press R3 and carry it while crunching tho also have your weapon out.
7.sneak kill the guard inside the weapons place before you steal the gun
*I hope this helped I will be posting more soon thanx
Added by: logepal1 Apr 13th 2011, ID#3817