Now don't get me wrong headseeker isn't useless lol its just the auto aim that goes haywire from time to time. Like if you're shooting at someone and they are about to eat those last rounds but someone else runs past the reticle and the gun starts to track them by mistake. My aim assist setting is off but that still happens from time to time with all my primaries, it just felt like it happened a little more often with headseeker. But its an excellent perk for suppressing a crowd. Imagine being able to combine headseeker with firefly and explosive rounds. I know that's currently impossible but I feel like that would make for a great time lol