Benchmark might be a little more bulky than AA-2230/AA-2460, same weight filling a little more volume, but not much. Norma brass is greater capacity, a little more than 4 grains water. Take your pick of Hornady/W-W/R-P/Federal versus Norma. It is all good. The .458 WinMag can do it all with great ease.
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.
