Did you measure speed at the same time? What weight powder charge with the 130 grs did you use.
Type: Posts; User: Mooseman
Did you measure speed at the same time? What weight powder charge with the 130 grs did you use.
In my brother in law's Sako 260 we tried Superformance with the 143gr ELDX, 45 grs gave 2672 fps , 47grs was at 2800fps. With 2209 45 grs gave 2772Fps. With a 130 gr bullet these charge weights of...