Well, I've shot a LNIB HiPoint......What a POS!
Tried 4 different brands of ammo with equal success (or lack thereof).
On average, out of a 10 round mag, we experienced the following:
4 misfires (light primer strikes)
4 failure to feeds (round stuck on the feed ramp or failure to go fully into battery)
On the rare occasion the gun actually fired, it was grouping (if you could call it that) about 18" high and 12" left. At seven yards!
But to be fair, the gun was heavy enough to be a very effective bludgeon at close quarters.