CHARGE TABLE FOR 257 WEATHERBY (.257 dia. bullet)
USE LARGE RIFLE PRIMERS

POWDER MEASURING TECHNIQUE - Push the measure through the powder only once, then give the measure a slight shake sideways to level it off. Do not shake it down or add more than is recommended.

BULLET WEIGHT
IN GRAINS

POWDER
TYPE
GRAINS
POWDER
75 to 90 Dupont IMR 3031 49.5
90 to 100 Dupont IMR 4895 52.0
90 to 100 Dupont IMR 4320 53.0
100 to 120 Dupont IMR 4064 50.5
110 to 120 Hodgdon H-380 54.5

USE POWDER
MEASURE
230

CAUTION: Do not use bullets heavier than listed for each type of powder as they will cause dangerous pressures.
Copyright 1970 LEE CUSTOM ENGINEERING, INC. HARTFORD, WISCONSIN

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