Rear Blade Bush Hog Blade Model?

[kycase]

Does anyone know what model Bush Hog blade this is? I just picked it up for $250. I figured it was worth that. Thanks

 

[Vigo327]

I like the finer adjustability of the angles vs the usual 3 settings by pin. Does look a little more tedious to adjust, but better if you’re picky. Definitely worth $250.