Since you like quoting things put a link to positive compensation, you obviously went to accurate shooter but decide to pick and choose. Post the whole thread about positive compensation it will explain why 20's E.S will shot as small as single digit E.S
Like drop point said things change what used to be top 5 not long ago is bottom 5. WHY? because loading practices change but you wanna believe 9 year old articles. Nothing against PRS but its a 1 moa game not the precision required in f- class or BR, I know some PRS shooters who shoot factory horny ammo