Mini Mags are the best I've ever used but not the cheapest
I've had zero problems in any of my 22 rifles or handguns with CCI Blazers but they do have quite a bit of wax on them so guns that don't like wax might not like them.
I'm going to try some CCI quiets this weekend, I'm hoping they give me good groups in my bolt rifles, probably wouldn't cycle the semis well though
I just shot a box of the CC I QUITE through my CZ455 and Norinco NS522 and they were horrible!!! seemed like the charge was all over the place. had a few hit right on and some drop more then 6" on the same target!! CCI subsonic and SV both shot consistent. Interested to see if you get the same result...
To the OP, I agree with the above post for semi's, I would recommend CCI minimags, blazer and Federal 525 bulk was my go-to! if you can find it anywhere. I shot thousands of rounds of that stuff through my 10-22 and 22-45 pistol when you could get it for $25/box from Walmart.