Got one last year at 599.00 ( the Beretta clip version in 9 mm) does not run that well, lots of stove pipes, at least one or more per clip. This is with hot, but not max loads. Will not shoot cast bullets at all.
On the other hand, I have a Beretta CX-4 in 9mm (restricted version) which is night and day better. Shoots cast bullets very well, has never jammed even once in thousands of rounds, easy to mount optics, can be converted to left eject in a couple of minutes. I got mine for $799, now I have seen the non restricted for $1200, which is way too much even for a gun I like a lot.
Back to Sub 2000, I will experiment with different loads, maybe 147 gr bullets with a heavier recoil impulse will eject better. Mine is accurate from a rest, but crude standard sights makes any precision shooting difficult.
I like the Sub 2000 overall, but if I had to sell one, the Beretta would stay, the Sub 2000 would go.