If its any use I have data for 90grn Berger Target Bullets:- start load 35.5grn velocity 2737 Max load 39.5 grn 2986 fill ratio 89.6% Source:- Walt Berger, Berger Ltd.atb Timanyone used vit n140 with an 85grain speer bullet in win 243? just been given 2kg of it . now looking to see if its any use with the 85grain speers any help on this will be appreciated .
that sounds pretty hot?
do you know what fps that is putting out?
Mate with Hornady 87gr I am getting great results with 42.8 of n140.
this data looks to be about the mark im going to run a few rounds when i can get to the range . i noticed a load that looks to be a bit suspect to me.this is for a 85 grain sierra 85 grain hpbt but would be fine to use with the 85 grain speer bullets.
vit n140
34.1 grains [ 2800 fps]
35.7 grains [ 2900 fps]
37.3 grains [ 3000 fps]
data from sierra infinity. just start low and work up.