380 has produced the smallest groups in a 30.06 for me with a 150 grain bullet.
But, it seems data is scarce on any caliber of which Hodgdon does not specifically recommend it for use. It is the same with Hodgdon Lever powder……many people say it works well in the 223, but no data from Hogdon…..
But, it seems data is scarce on any caliber of which Hodgdon does not specifically recommend it for use. It is the same with Hodgdon Lever powder……many people say it works well in the 223, but no data from Hogdon…..