Jolly good show old man, Sir Khulu. Take notes and photos on the entrance and exit holes from those CEB FNs passing through the elephant. Another chapter for the square table book.
The FN M98 .458 WinMag is feeding well after the Gunsmith worked his magic.
How much AA2230 behind the CEB BBW #13 in am Interarm MarkX?
Sir John, I use 78.0 grains with the 450-gr CEB FN loaded to COL of 3.360" in 2.490" Hornady brass, F215 primer. 5-yard chrono was 2343 fps for 5-shot average with st.dev. = 4 fps for those 5 shots, 12 fps ES. That was in a 24-7/8" barrel at 55*F, Chimera WinCZeckster. Corrected to MV = 2365 fps for G1 BC = 0.190. Subtract only 15 fps per inch of barrel shortening in the 22" to 25" range. But of course, different strokes for different rifles, YMMV.
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.
