Hi Larry,
One more thought.
If you want to splurge a bit, and learn something about your rifle in the process, consider contacting one of the Lapua Test Laboratories.
There is a new one in Ohio, probably an hour drive from where you are!
They will test your rifle, create a results file, and make ammo recommendations for you.
If there are any issues, you'll likely find out.
Rimfire Test Shooting | .22 LR Performance Centers '-' Lapua
Here's a video of what they do:
Lapua Rimfire Performance Center 2023 - Lot Testing for Best Accuracy - YouTube
Jim
Lapua Rimfire Performance Center East in Marengo, Ohio, USA
Shane Barnhart
Phone: 480-695-0744
[email protected]
Lapua Rimfire Performance Center - Capstone Precision Group
Lapua Rimfire Performance Center
616 State Route 61, Units 3-9
Marengo, OH 43334