257 Weatherby Magnum - 100 Grain

Caliber
Diameter
Weight & Style
Ballistic Coefficient
Sectional Density
Part #
25
.257"
100Gr. Spitzer
0.393
0.216
OAL 1.115
25100
25
.257"
100Gr. Spitzer
0.377
0.216
OAL 1.035
16317
Case Type:
Cart. Max. OAL:
Primer Type:
Barrel Length/Make:
Barrel Twist:
Weatherby
3.250"
Fed 215
26" Lilja
1-10"
Powder Type:
Powder Charge Grains
Muzzle Velocity:
F.P.S. / M.P.S. (Feet Per Second / Meters Per Second)
Load Density: (Volume)
H4831
Max. 68.0
66.0
64.0*
3446 / 1050
3357 / 1023
3268 / 996
87%
84%
81%
Hunter
Max. 65.5
63.5*
61.5
3482 / 1061
3400 / 1036
3333 / 1015
84%
82%
79%
Viht N160
Max. 65.0
63.0
61.0*
3500 / 1066
3404 / 1037
3297 / 1004
88%
86%
83%
RL25
Max. 75.0
73.0
71.0*
3512 / 1070
3411 / 1039
3330 / 1014
100%
97%
94%
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