I am trying to decide between the Peltor Tactical Pro's or the Pro Ears Dimension 1 Pro Mag.I shoot only at a outdoor range and would like to get something with at least a 26 NRR. Anyone used either or both of these sets know which one offers the best hearing protection ? Also which one offers the least interference with rifles. I would really like a set of the Sordin Supreme pro's but they only have a NRR of 18 . I think when the electronics are on they would still only provide a NRR of 18, maybe someone could confirm this ? Any thoughts ,info or recommendations appreciated.