As stated... I see a lot of folks going longer than mag length, but what's the best you've gotten with the 2.26 mag length? Must be 2.26 max as these will be run from Barrett mags. Hornady factory at around 2.23 is 2460 out of a 16" barrel. I have noticed is it hard to beat their speeds even with handloads, but I'm sure some of us have. I know some of it has to do with proprietary powders and such but this group is crafty. Thanks in advance!