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QuickLOAD's powder table feature predicts the following top 20 in order of decending peak velocity produced within the peak pressure limit or 105% compression, whichever is reached first (200 gr. Speer Grand Slam, 2.860" COL, case with 81.3 grains water capacity, tight chamber, 24" barrel):
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[FONT=Courier New]Norma MRP 2,972 fps 65,000 psi
Vihtavuori N560 2,970 fps 65,000 psi
Accurate MAGPRO 2,960 fps 64,856 psi
IMR 7828 SSC 2,956 fps 65,000 psi
Alliant Reloder-22 2,942 fps 64,824 psi
Ramshot Magnum (Big Boy) 2,901 fps 59,872 psi
Alliant Reloder-19 2,900 fps 65,000 psi
Ramshot Hunter 2,889 fps 65,000 psi
Hodgdon H414 2,888 fps 65,000 psi
Winchester 760 2,888 fps 65,000 psi
Hodgdon H4831 SC 2,876 fps 65,000 psi
Norma 204 2,876 fps 65,000 psi
Alliant Reloder-17 2,870 fps 65,000 psi
Vihtavuori N550 2,865 fps 65,000 psi
Norma URP 2,864 fps 65,000 psi
Winchester WXR 2,863 fps 59,173 psi
Accurate 4350 2,858 fps 65,000 psi
Winchester Supreme 780 2,853 fps 65,000 psi
IMR 4831 2,845 fps 65,000 psi
Ramshot BigGame 2,840 fps 65,000 psi[/FONT]