Best .22 Hornet brass?

[Ardent]

Hey folks, I'll be loading for a K-Hornet soon, anybody have an opinion on what's the best/heaviest brass for feeding a K-Hornet chamber? I'd like brass that doesn't bulge too bad and doesn't get too thin and prone to dents/necks collapsing.

 

[prosper]

WW brass is heavier than RP, but the RP has about 1/2 grain higher powder capacity.

They both offer identical accuracy in my gun, and nearly identical POI maybe 1/2" vertical POI difference, probably due to that 1/2 grain capacity difference.

 

[Ardent]

Thanks, good info, I'll probably go the WW route as it's in a K.