MW2 Random Weapon Box

[iAM_BRiLLiANT]

Hey i have a problem with my Mystery box . The weapon i get have attachments and i would like to have a mystery box where i get only the weapon with no attachment can you help me ?

This is my Code:

MysteryBox()
{

level.packRB = spawn( "script_model", (1068,5913,235) );
level.packRB.angles = (0,0,0);
level.packRB setModel( "com_plasticcase_friendly" );
level.wep = spawn("script_model",(1070,5913,265));
level.wep.angles = (0,0,0);
for(;
{
while(1)
{
model = level.weaponList[RandomInt( level.weaponList.size)];
level.wep setModel(GetWeaponModel(model));
wait 0.2;
self.indiRB destroy();
if(distance(self.origin, level.packRB.origin) <100)
if(self usebuttonpressed())
{
wait 1;
self takeWeapon(self getCurrentWeapon());
self freezeControls(false);
self.upw[model] = 1;
self freezeControls(false);
self giveWeapon( model);
self SwitchToWeapon(model);
self thread updFTW( model);
}
else {
}
}
}
}