IMHO, you are not using them for long range precision shooting. The weight disparity (<1%) doesn't matter a hill of beans given other variables in the reloading scheme of things. IE, the variability of achievable consistent neck tension in this caliber being what it is and the difference in powder energy content as a function of temperature, among a few of the variables, I would say treat them all as prime hunting candidates. Sweat the big things.
Hoot