I bought this one (used) recently.... it was $1200, came with a Burris Fullfield scope mounted (not sighted in) with Burris Zee rings.... 2 LAR pistol mags, and the rear sight unattached with bolts missing.
I cut the front sight away, switched the rail around and mounted a Vortex strike eagle, with Burris 30mm Zee rings.
So far... im super happy with the gun for the money.
It cycles LAR mags, Military mags and Pmags flawlessly; and It seems potentially accurate. I shot 2, 5 shot groups at 100yrds off a rest with 62gr HP Tula ammo (steel cased) ... one group was 1.5" the other 1.75"
Despite all the fuss people say about this guns ergos, I actually find it not bad! The trigger is as good as an AR 15, the stock and forend are both comfy to hold onto, and its balance isnt any worse than more expensive guns like ACR, XCR etc.
The only real ergonomic flaw I see with the gun is that everything mag change related has to be done with the forward supporting hand. Although looking carefully into the gun, I think Bubba could easily make the bolt release operational by the trigger finger....