Well, Norma sure don't post those numbers now.

300 Weatherby Magnum




200
grains
( 13 gram)

Norma Oryx
B.C = 0,338
C.O.L = 3,504 "/89 mm
# 67639
Charge 3 of 3







Powder
Charge
weight
Muzzle velocity
fps
m/s

Norma
MRP
Max. 82,6
Min. 78




3048
2851
929
869

Norma
MRP-2
Max. 89,1
Min. 85



3071
2943
936
897
Case:Norma
Primer:Winchester Magnum (WLRM)