Cool stuff, this was a lot of fun to listen to. The intense bass on each quarter note really creates an intense drive that makes this such a pleasure to listen to, and I really enjoy the progression at the beginning. It starts in a way that sorta makes you say, "What the fuck is this?". But then as more is added, the rhythm becomes more and more hypnotic, and you get sucked into the beat with each component added. Like I said, a really enjoyable listen.
The main critique I have is a general lack of variety. I understand you're going for a hard DnB style song, but I don't think that really excuses the repetitiveness of the song as a whole. Obviously this is a matter of personal taste, but to me, I feel like the song would be greatly improved with a little more variation from the beat you having driving throughout. My favorite section comes at 2:36, I love that breakdown. More parts like from 2:36 on, where things are dropping out and changing, would greatly improve the song in my opinion.
Overall, great job. 5/5 and 8/10