I have had mine for a couple of years now. The gun is completely reliable. Have used several brands of ammo, eats everything fed it, no FTEs, no jams, no problems at all.
Accuracy is very good to excellent, once you get used to the recoil/muzzle flip. Acutally, problems with accuracy are generally a function of the trigger actuator, not the weapon itself. I only bench rested once, at 25 yard, and did not measure the groups. All rounds were in the black. I did abuse the bench rest, I found out later, rested the muzzled on the sand bag (damn near set fire to it). I do shoot steel plates at 25 yards with it and normally can dump 4 with a 5 round rapid fire volley - good enough for me! Also use it in IDPA and am very satisfied with it.