Edit: I found in DeusExPlayer.uc how they spawn a new game inventory:
And I think that's pretty fucking funny. I've got this mental image of the gun and prod and medkit growing arms and climbing into JC's coat of their own volition.{
anItem = Spawn(class'WeaponPistol');
anItem.Frob(Self, None);
anItem.bInObjectBelt = True;
anItem = Spawn(class'WeaponProd');
anItem.Frob(Self, None);
anItem.bInObjectBelt = True;
anItem = Spawn(class'MedKit');
anItem.Frob(Self, None);
anItem.bInObjectBelt = True;
}