I wouldn't recommend using the wallhack option with this hack when admins are online on servers. Players can see the chopper boxes on the killcam and they can report you. I wouldn't recommend using chopper boxes, since they are literally from the chopper killstreak, and when using the chopper killstreak, you have the chopper boxes and the players can see it on killcam, so that's why they can see it on killcam if you kill them, even without the killstreak.