Last summer I tested several brands, only 10-20 rounds for most of them. The Lower ES numbers match my accuracy results I've found. Here's the results from my Sav B22 FV, 21" barrel; outdoors with slight variable breeze around 5-10kph in my face. NOTE that the CCI had ES about as good as the 'better' SK flavours. Just a dry patch between brands. (ERR = NO Reading - Caldwell)
