Same lessons apply to 400-grainers:

[Linked Image]

[Linked Image]

After 450-grains of FN solid, little is gained by increasing weight,
a shorter bullet is inherently more stable:

[Linked Image]

[Linked Image]

[Linked Image]

[Linked Image]

[Linked Image]

The Bastardfile Bullet Works #13 (BBW#13) nose profile is the better nose profile with meplat of
about 67% of caliber (65% to 70% of .458" is 0.300" to 0.321" for about optimum),
and 13* hemi-angle on the truncated nose cone, 26* cone angle.


Ron aka "Rip" for Riflecrank Internationale Permanente
NRA Life Benefactor and Beneficiary
.458 Winchester Magnum, Magnanimous in Victory
THE WALKING DEAD does so remind me of Democrap voters. Donkeypox.