Militant beat from KM. In terms of style and drum pattern, I'd say this is a Leon Switch production. 
This track is from 2010, possibly a few years earlier.

Kryptic Minds - Untitled 12 (Sarsy's No MC Edit + Extension)

Dubplate specialist and mix maker: https://soundcloud.com/sarsydubs

All of my mixes are uploaded on https://www.mixcloud.com/sarsy

For any inquiries either msg me here or write to me at sarsydubs@gmail.com

Deep / Dark Dubstep / Electronic / Ambient / Drum & Bass / Breakbeat  
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Electronic Music Producer & Dj from Slovakia