Not so sure how they grade them, but from where we start it has a decent of about 30-35 degrees, then it definitely has some nearly 40 degrees on the drops if you take the "wrong side of the hill" which is, i guess what makes it a black, personally i think it is a a fun flat out take the piss have a laugh with your mates type of hill... But you can get some awesome speed down it...
Height 5"11, Weight 200-210lbs, Born 1969
Regular Stance, Ability NOT GOOD
2012/13 114 days
2013/14 102 days
2014/15 57 days and counting
K2 Fastplant 154, Ride DH2 158, Endeavour Vice 155, Signal OG 155, NS Evo 157 (Stolen), Flow Quantum 155