Peterson Cartridge Company H&H-Belted Wildcat Tube
fire-formed to .458 Winchester Magnum,
with a delightful, low-recoiling, very uniform starting load for the .458 WM+:

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A Ruger M77 Mk II with 25" Shilen, 1:14"-twist barrel, was used.
Scope was a Nikon 3-9x40mm SlugHunter with 75-yard parallax, in medium-height Ruger extension rings:

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Not quite ready for King of Two Mile, but this is the brass to use for the competition.
When I get the 1:10" twist FN Mauser out of the spa, some experimenting with supersonic VLD heavy bullets is in order.
I got a taller tripod and now I can chronograph at the 100-yard public range position,
where the ground drops off more in front of the bench,
as long as I hang a sandbag under the tripod to keep the wind from blowing it over.


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.