I tried N140 in my .308 Savage and found it resulted in my most accurate loads.
I had used Varget, R-15, and H4895 with a lot of experimentation with 150 through 175 grain bullets.
The N140 got the best results by a small margin and had the lowest standard deviation in velocity when shot through my chronograph.
I think part of the reason was that it meters so well.
In my rifle, N140 is my go to powder.
|