So Sick!!!
This track is beyond filthy man. The drums are beefy and the reese is so twisted and nasty. I'd say that this would be label worthy if it we're for the sub-par mixing and lack of any kind of buildup.
Mixing wise, the mids sound a bit muddy and treble is a bit lacking. Maybe you could make the reese sound more stereo (via panning or something similar) instead of mono, which it is currently. I think that would give it more presence and make it sound even more badass. Also, the drums need needs to be tighter. They are quite beefy, but if you increase the treble on the snare and raise the volume of the hihats, they'll sound much better. The kick sounds good, though.
Structure wise, it seems to jump right into the heavy stuff without any kind of buildup. It sounds like :38 is the drop, so I'd suggest you leave out the drums and reese until the drop (or at least highpass them) and right before the drop, I'd focus on adding a buildup, like a long reversed cymbal, a sound rising in pitch, and/or something like that to make the drop more brutal.
I like the creepy vibe in the intro, though. It adds a lot to the track.
However, there isn't much of an outro. It sounds like you left off the ending or something. It just doesn't feel complete. Even if it's something similar to the intro, it'd still be better than no ending at all.
Well, hope this helps. Normally, I don't give long, detailed reviews like this, but you deserve it. You have insane talent man, so keep it up!