RE: Most Popular .308 Win powders
Tom... My favorite load for my (Dad's) 308 is with Win. 748.
BL-C(2) is made by Hodgdon.
H380 is Hodgdon
N 140 is by VihtaVuori
N 150 and N 550 are by VihtaVouri also.........
Page 402 of the 48th Edition of the Lyman manual gives burn rate chart and who makes the powders...... Don