Check reaction time of player, if their time to shoot as soon as they aim at enemy is constant down to milliseconds, they're truggerbotting
If they're using revolver and keep cocking it, check if their timings are constant or they always reach the maximum pull without shooting consistently
Both checks can be bypassed easily if someone is trying to, but popular cheat providers don't care
Check reaction time of player, if their time to shoot as soon as they aim at enemy is constant down to milliseconds, they're truggerbotting
If they're using revolver and keep cocking it, check if their timings are constant or they always reach the maximum pull without shooting consistently
Both checks can be bypassed easily if someone is trying to, but popular cheat providers don't care