Range day with only the 2 CZ rifles: 457 Trainer (bolt-action) & 512 (semi-auto).
Used CCI Mini-Mags today.
50 yards (to learn "the craft" ).
I've rarely used CCI Mini Mags in rifles for target use but those are some really nice groups with those CZs! The exception is my 24" Marlin 39A , it shoots them pretty well. I may try some in my 452 next time to see how they shoot.