^^^^^Update:
This AM, shot one of the two boxes of Norma Tac-22 subsonic, purchased.
First thing, I noticed, was that exposed lead is oily when loading the semi automatic magazines. Can live with that.
Second thing, first shot in 10-22 (4x Weaver) failed to eject, in both magazines. Tested at 60 yards, from my hunting blind, seated with only a tripod for a front rest.
8 shots in 7/8"
9 shots in 1.5"
10 shots in 1.75"
Failure to eject, on first shot, didn't help concentration.
The subsonic, TAC-22, is
optimized for weapons with suppressors.................as a result they shot 2.25" low! POA was the upper target.
Fired the rest of the box in my 22/45 Lite. Again, two out of three magazines, failed to eject upon firing the first round.
Rest all fired and ejected.
Since I don't own a suppressor or compete with a 22LR.............I'll stick to the less expensive HV ammunition like CCI Blazers or, their premium line of Mini-Mags or Stingers. All, at the same cost or less, and not have to adjust my scopes/sights. YMMV
For those that are considering purchasing from Norma Shooting. Sign up for their emails. Yesterday, I put three bricks in my cart to be eligible for free shipping. Went all the way through checkout except putting in my CC information. I also had a coupon code for 5% off entire purchase that was about to expire. Didn't pull the trigger, on the two boxes I had on hand.............so I figured I'd wait till I tried them out, today. Well today, I get an email with a coupon code for 10% off, on yesterday's order..........that I left sitting in my cart. Guess, it pays to wait on some purchases.