Handladdningsdata för 257 Weatherby Magnum

Bullet Hornady SP 87 gr
Bullet weight 5.6 g / 87 gr
B.C 0.322
C.O.L 80.0 mm / 3.150
# 2530
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma MRP Max 75.1
Min 71.0
1146
1018
3760
3340
Bullet Nosler Partition 100 gr
Bullet weight 6.5 g / 100 gr
B.C 0.377
C.O.L 80.0 mm / 3.150
# 16317
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma MRP Max 72.7
Min 69.0
1098
1046
3602
3432
Bullet Nosler BST 100 gr
Bullet weight 6.5 g / 100 gr
B.C 0.393
C.O.L 80.5 mm / 3.169
# 25100
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma MRP Max 72.4
Min 69.0
1100
1045
3609
3428
Bullet Hornady RN 117 gr
Bullet weight 7.6 g / 117 gr
B.C 0.243
C.O.L 78.2 mm / 3.079
# 2550
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma MRP Max 69.8
Min 66.0
1012
951
3320
3120
Bullet Swift A-Frame 120 gr
Bullet weight 7.8 g / 120 gr
B.C 0.382
C.O.L 80.0 mm / 3.150
#  
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma MRP Max 68.0
Min 65.0
987
941
3238
3087