Discraft says this about the Nuke SS: Discraft Stability Rating: Z-Line 1.0; Titanium 1.0
The Nuke SS gives developing players the means to get the distance of more advanced throwers without needing years of experience. You can get very long turnovers at medium speed, or throw your longest rollers ever at high speed! Give it a rip and see for yourself.
These are photos of the exact disc.