Range time today

I took my 10.5" blackout to the range today with 110 gr vmax on top of 20.2 grs h110. Four shots without the suppressor followed by 10 with it. The suppressor moved the poi 2" left and 2"down at 50 yards. This is the first time I've shot an ar with a suppressor. Boy does that make them dirty, the remaining rounds in the magazine were filthy!
Before I quit I fed it a subsonic round. For some reason that locked it up, the empty is still in the chamber with the bolt closed. I'll deal with that later.

Probably undergassed for the subs and suppressor. I really enjoyed mine but I was teaching my grandson on ARs and I just didn't feel comfortable with it any longer. Too easy to mix the two. Sold it and a few thousand rounds of the Aussie rounds at 41 cents per round which is what I paid for them. Believe when I sold it to a friend basic rounds were about 1.50 per or so. But they do blow the crap out of stuff. Believe my was 10.5".