AI police weapon component modification

I want to have all the officers to have flash light on their pistol and scope on their carbine. So I go to modify the loadouts.meta (at mods/update/update.rpf/common/data/ai). So far I have successfully make every officers and SWAT unit to equip flash light on their pistol AND carbine however, I cannot have them to equip scope on their carbine ONLY no matter what I change  in the loadouts.meta file. So what happen to the loadouts.meta file? Any way I can work that around?
 

I added the following lines into the loadouts.meta file and only flash light can be equipped on AI's carbine.
 

<Item type="CLoadOutWeapon">
          <WeaponName>WEAPON_CARBINERIFLE</WeaponName>
          <Ammo value="200" />
          <Flags />
          <ComponentNames>
            <Item>COMPONENT_AT_AR_FLSH</Item>                      <<<<(appear on AI's carbine)
            <Item>COMPONENT_AT_SCOPE_MEDIUM</Item>       <<<<(NOT appear on AI's carbine)
            <Item>COMPONENT_AT_AR_AFGRIP</Item>                 <<<<(NOT appear on AI's carbine)
            </ComponentNames>
        </Item>