
Originally Posted by
GerryM
I can't see any difference.
when I shoot in the winter league I use H 4198 and it shoots better then my LT 32
Both are great powders both loads that i use have some air space in the case.
I haven't done a lot of shooting the past year or so. I do have to say that after 6,500 rds the year before that that i can have some ideas
that are working for me.
Here,s what i've been doing 28.2 gr LT 32 in the ppc with standard components Ie Lapua case fed primer neck turned brass
25 to 26 grs of H 4198 extreme powder jumping the bullets about .015 Both shoot dots if I do my part
you can go hotter on the H 4198 in cold weather 40 degrees or so.
Now this depends on your particular chamber Mine are cut with a Boyer 3 reamer 262 nk 1 deg 30 min leed .035 throat