Welcome to the Master Buffalo Buster from Down Under, g'dye might, and buy a donkey for the spelling lesson. Those parts rifles can be amazing performers. Sounds like you have a star in the making. My Chimera WinCZechster is precious, CZ 550 Mag .458 barrel on a Pre-'64 M70 .30-06 action, in a Tupperware stock ! Between all of us here we ought to be able to come up with some loads you might like in your slick feeder. If the Three Stooges can design a SAAMI .458 Lott, aka the .458 Lott-Not, we can surely do better than that with a .458 WM.
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.
