This is similar to sus500, it's a stack of 19-nor "tren" with ergomax LMG. They've added ATD and some other stuff to it.
Personally I'd call this the gyno stack if you are at all prone to it (I got gyno on max LMG & tren so I would never stack them).
If you're not susceptible to that though, it should be pretty solid for strength and weight gains, although watery-weight... Shutdown is strong on these too. Only good thing is its nonmethyls.