I find the 300s easier to hit with at long range than a 308. They are just better in the wind than a 308, and there’s not much use talking about long range without talking about wind. For simple math, cut your wind drift in half and every mistake you make is half as bad. Or; from the point of a hunter you can just about double the distance you can shoot while not compensating for wind at all, or knowing anything at all about it. Sort of like MPBR, only sideways. Lots of free talent there for a bit of powder. We shoot FTR together with F Open, and the 308 guys know they showed up with the worst cartridge there, unless some sucker for punishment shows up with a 223. If there wasn’t a protected class for them there wouldn’t be a single one there.