Well, I don't have any target pictures to show off, but I invited my son and future DIL along to try the rifle out for the first time today. We just took it over to DPC and shot steel plates from fairly close range, so there wasn't any severe test of accuracy or marksmanship. I just wanted to wring it out a little bit and see if it functioned well. 275 rounds later, I can say that it functioned well. There were a couple of FTE/FTF malfunctions, but they happened when rapid firing the rifle as fast as I could pull the trigger; so it was just a matter of one case not getting all the way ejected before the next round got fed in. The poor little dear wasn't really meant to be bullied that way, so I don't hold it against her.
The high point was holding the little rifle at hip level, pointing the green laser dot onto the steel plate, shouting "Say 'Hi' to mah lil fren!" and then blasting away a full 25 round magazine. If that don't make you smile, nothing will.
The cheap red dot was not zeroed to point of impact, and the bullets strike an inch or two high and left of the green laser dot. I'm going to buy a better red dot site, something in the $100-$150 range that has more reliable adjustments and a brighter dot. Then I'll get the sight properly zeroed and see if I can't get the green laser dot to register to point of aim.
Anyway, as long as you don't try to imitate a GAU-8 Avenger gatling gun with this little .22, it's pretty reliable, recoil and noise are negligible, and it is an absolute hoot to shoot. It's a keeper.
But the best part? My son is totally jealous of me.

“Hard times create strong men. Strong men create good times. Good times create weak men. And, weak men create hard times.”
― G. Michael Hopf, "Those Who Remain"
#TINVOWOOT