Bugger, The LRX’s are marginally slower….but have improved BC! Here’s my numbers, though the cold weather numbers may be a bit lower. memtb
According to Barnes the 270 LRX BC is .449 not 541.
And lower the temps in fall- early winter to 40* or less in this area at 1200 feet ele. At 3100 fps is good for 500 - 550 yds for expansion.(+2000 fps)