Données de rechargement pour 458 WINCHESTER MAGNUM

Bullet Hornady RN 350 gr
Bullet weight 22.7 g / 350 gr
B.C 0.189
C.O.L 74.5 mm / 2.933
# 4502
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 200 Max 73.9
Min 70.0
791
762
2595
2500
Bullet Swift A-Frame Flat Nose 400 gr
Bullet weight 25.9 g / 400 gr
B.C 0.258
C.O.L 84.5 mm / 3.327
#  
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 77.5
Min 73.0
728
688
2389
2257
Bullet Swift A-Frame 450 gr
Bullet weight 29.2 g / 450 gr
B.C 0.325
C.O.L 84.5 mm / 3.327
#  
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 75.0
Min 71.0
692
661
2270
2169
Norma 202 Max 74.6
Min 70.0
666
630
2185
2067
Bullet Woodleigh FMJ 480 gr
Bullet weight 31.1 g / 480 gr
B.C 0.410
C.O.L 83.0 mm / 3.268
# 25
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 71.0
Min 67.0
656
624
2152
2047
Norma 202 Max 72.3
Min 68.0
648
610
2126
2001
Bullet Woodleigh RNSN 480 gr
Bullet weight 31.1 g / 480 gr
B.C 0.419
C.O.L 80.5 mm / 3.169
# 24
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 71.7
Min 68.0
656
627
2152
2057
Norma 202 Max 73.4
Min 70.0
655
623
2149
2044
Bullet Hornady FMJ-RN 500 gr
Bullet weight 32.4 g / 500 gr
B.C 0.295
C.O.L 84.5 mm / 3.327
# 45077
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 71.5
Min 68.0
650
629
2133
2064
Norma 202 Max 72.0
Min 68.0
636
608
2087
1995
Bullet Hornady RN 500 gr
Bullet weight 32.4 g / 500 gr
B.C 0.287
C.O.L 84.5 mm / 3.327
# 4504
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 73.5
Min 70.0
663
618
2175
2028
Norma 202 Max 74.5
Min 70.0
662
614
2172
2015
Bullet Swift A-Frame 500 gr
Bullet weight 32.4 g / 500 gr
B.C 0.361
C.O.L 84.5 mm / 3.327
#  
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 201 Max 69.0
Min 66.0
632
610
2074
2001
Norma 202 Max 72.1
Min 68.0
640
605
2100
1985