Looking for some help determining the OCW for my new rifle.
I notice some nodes where vertical separation is minimal, but the horizontal jumps back and forth (winds 5mph, gusting to 10mph)
Stiller Tac30 308 w Krieger #9 Barrel @ 20".
175gr SMK
Lapua Brass (new)
Varget
Fed 210M Primer
2.805"
Loads 42.3gr-45.3gr (0.3gr separation). No pressure signs after 45.3.
Summary of offsets:
Horiz Vertical
42.3 -0.084 -1.769
42.6 0.102 -1.188
42.9 -0.018 -1.074
43.2 -0.418 -1.070
43.5 0.061 -1.670
43.8 0.197 -1.551
44.1 -0.167 -1.515
44.4 -0.221 -1.591
44.7 0.113 -1.566
45.0 -0.511 -1.546
45.3 -0.188 -1.709
One flyer on the 42.3 load, fired another shot and stacked it on the left.
Thanks in advance.
I notice some nodes where vertical separation is minimal, but the horizontal jumps back and forth (winds 5mph, gusting to 10mph)
Stiller Tac30 308 w Krieger #9 Barrel @ 20".
175gr SMK
Lapua Brass (new)
Varget
Fed 210M Primer
2.805"
Loads 42.3gr-45.3gr (0.3gr separation). No pressure signs after 45.3.
Summary of offsets:
Horiz Vertical
42.3 -0.084 -1.769
42.6 0.102 -1.188
42.9 -0.018 -1.074
43.2 -0.418 -1.070
43.5 0.061 -1.670
43.8 0.197 -1.551
44.1 -0.167 -1.515
44.4 -0.221 -1.591
44.7 0.113 -1.566
45.0 -0.511 -1.546
45.3 -0.188 -1.709
One flyer on the 42.3 load, fired another shot and stacked it on the left.
Thanks in advance.
