Read his post history. He states that he's bulked up to 240lbs at 5'5" before slimming to his current 185 with 19 inch arms and he's benched 500lbs...
Seriously. Raise your hand if you've seen a raw 500 lb bench press in the gym....
It's insanely rare... It would break a gym bar and you'd get kicked....
been around gyms in Ontario and Quebec since summer 1986, and maybe seen this done about a half dozen times, and those guys were absolute beasts who had big squats as well.
Most of the regular benching I have seen around for the most part varied between 185-315, the latter being the upper end max.
My max was at 28-29, did 385 for a single, I am 46 and dont give a fuck now
Unless white widow posts an actual video of him pressing 500, I will assume its 5plates per side on a seated hammer or a selctorized type machine