Post-op checkup today. Doc says all is well and I can resume normal activities, including moderate recoil.
That box of Scheel's bulk packed .22lr showed up, too, about ten minutes before I finished work for the day. I didn't even open the actual box the ammo was in - once I got inside the shipping box, maybe 80 rounds had fell out of the actual ammo box. I just grabbed those and headed for the bench.
@43.6N mentioned it on page 21. I had put both .22lr cans in to clean the baffles this morning. I checked them - one set of baffles was clean, the others had locked together while tumbling and two of the baffles were still terrible. I put those back in and decided to just run a quick test swapping the can with clean baffles between rifles.
First item: I reassembled the can wet, so I ran maybe 20 rounds through it to dry it out, without checking chronograph. Then I fired 30 rounds over the labradar with the 24" cz457. These were all shot at steel at 225 yards. They hit ~3-4moa higher than CCI SV. Not shooting groups, just plinking on a very windy afternoon.
I then swapped the can (Spectre II) over to the 16" barreled 457. Fired 15 rounds over the chrono. Then I switched angles to my 40-yard target and shot a 10-shot group with the 16" at 40 yards. Didn't shift the chronograph to record any further data. Then I switched the can back to the 24" 457 and also fired a ten round group with it at 40 yards.
Chrono data:
View attachment 1049551
Now here's the weird part.
The short barreled 457 10-shot group is on the left of the image below - more or less in the big green 2" dot. The long barreled gun group is on the right.
I've never fired a worse group with the 16" gun. Ever. It normally shoots almost but not quite as well as the other one. It's possible the can was loose. Or maybe it's me. Or maybe the gun doesn't like this ammo. Who knows?
Conversely, the group shown from the 24" gun, high on the right, is one of the better groups it's ever fired. Better than what I'd expect from CCI SV and right in line with what I'd expect from Eley Target, as
@43.6N mentioned. That's the most expensive stuff I've ever bought and it generally isn't worth it *to me*.
*shrug*
I'd buy more of this ammo just based on the SD/ES. I wish it was a hair slower. I'll still buy.
The big green dot is 2":
View attachment 1049570