all those have been working fine for accuracy in my bolt action walter, cz and Anshultz
Eley Tenex, CCI Green Tag, Lapua Midas L, Federal Premium target
for some reason, my custom 10-22 like Lapua Midas over everything I throw at it.
for hunting nothing can beat CCI Blazer... smack criter hard and stomp like a champ at 75 yards on whistle pig.
I don't shoot hyper velocity so no comment on those... ( all carbine have match or Bentz chamber... )
--- SUGGESTION -- WE SHOULD MAKE A POOL ON THIS SUBJECT.