Reloading data for 300 Winchester Magnum Light

ATTENTION

A few production runs have been made with thicker brass in this caliber.

Therefore two sets of data is posted. One for the heavier brass with less volume and one for the lighter brass  with more volume.

The heavy brass weight is approximately 270gr and the light brass approximately 215gr

Bullet Hornady Soft Point 150 gr
Bullet weight 9.7 g / 150 gr
B.C 0.338
C.O.L 84.5 mm / 3.327
# 3031
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 75.2
Min 72.0		 1004
955		 3294
3133
Norma MRP Max 79.5
Min 75.0		 988
941		 3242
3087
Bullet Norma FMJ 150 gr
Bullet weight 9.7 g / 150 gr
B.C 0.423
C.O.L 83.0 mm / 3.268
# 20676511
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 76.5
Min 73.0		 1017
957		 3337
3140
Norma MRP Max 81.3
Min 77.0		 1029
957		 3376
3140
Bullet Nosler BST 150 gr
Bullet weight 9.7 g / 150 gr
B.C 0.435
C.O.L 84.5 mm / 3.327
# 30150
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 75.2
Min 72.0		 1004
954		 3294
3130
Norma MRP Max 79.5
Min 75.0		 994
939		 3261
3081
Bullet Nosler Partition 150 gr
Bullet weight 9.7 g / 150 gr
B.C 0.387
C.O.L 84.5 mm / 3.327
# 16329
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 75.2
Min 72.0		 1002
952		 3288
3124
Norma MRP Max 79.5
Min 75.0		 990
937		 3248
3074
Bullet NORMA Ecostrike 150 gr
Bullet weight 9.7 g / 150 gr
B.C 0.376
C.O.L 83.7 mm / 3.295
# 20676941
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 68.5
Min 66.8		 956
940		 3136
3084
Norma MRP Max 75.0
Min 71.3		 1003
946		 3291
3104
Bullet Hornady Soft Point 165 gr
Bullet weight 10.7 g / 165 gr
B.C 0.387
C.O.L 84.5 mm / 3.327
# 3040
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 74.4
Min 71.0		 977
931		 3206
30255
Norma MRP Max 78.4
Min 75.0		 979
930		 3212
3051
Bullet NORMA Ecostrike 165 gr
Bullet weight 10.7 g / 165 gr
B.C 0.431
C.O.L 83.7 mm / 3.295
# 20677071
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 63.7
Min 60.6		 918
876		 3012
2874
Norma MRP Max 71.8
Min 68.2		 952
905		 3123
2969
Bullet Sierra MK 168 gr
Bullet weight 10.9 g / 168 gr
B.C 0.462
C.O.L 84.0 mm / 3.307
# 2200
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 73.1
Min 70.0		 965
937		 3166
3074
Norma MRP Max 78.9
Min 75.0		 969
925		 3179
3035
Bullet Norma TIPSTRIKE 170 gr
Bullet weight 11 g / 170 gr
B.C 0.454
C.O.L 84.8 mm / 3.339
# 20676895
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 71.8
Min 68.2		 922
889		 3025
2917
Norma MRP Max 76.5
Min 72.7		 948
895		 3110
2936
Bullet Sierra MK 175 gr
Bullet weight 11.3 g / 175 gr
B.C 0.505
C.O.L 84.5 mm / 3.327
# 2275
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 71.9
Min 68.0		 939
890		 3081
2920
Norma MRP Max 78.8
Min 75.0		 968
933		 3176
3061
Bullet Norma Bondstrike 180 gr
Bullet weight 11.7 g / 180 gr
B.C 0.615
C.O.L 84.3 mm / 3.319
# 20676871
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 70.2
Min 67.1		 916
877		 3005
2877
Norma MRP Max 74.4
Min 71.0		 930
879		 3051
2884
Bullet NORMA Vulkan 180 gr
Bullet weight 11.7 g / 180 gr
B.C 0.315
C.O.L 84.3 mm / 3.319
# 20676531
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 66.5
Min 63.3		 899
859		 2949
2818
Norma MRP Max 73.0
Min 69.3		 929
884		 3048
2900
Bullet Norma Oryx 180 gr
Bullet weight 11.7 g / 180 gr
B.C 0.354
C.O.L 84.0 mm / 3.307
# 20676381
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 71.5
Min 68.0		 915
880		 3002
2887
Norma MRP Max 77.3
Min 74.0		 940
886		 3084
2907
Bullet Nosler Ballistic Tip 180 gr
Bullet weight 11.7 g / 180 gr
B.C 0.507
C.O.L 84.5 mm / 3.327
# 30180
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 71.0
Min 68.0		 913
881		 2996
2891
Norma MRP Max 76.6
Min 73.0		 950
893		 3117
2930
Bullet Nosler Partition 180 gr
Bullet weight 11.7 g / 180 gr
B.C 0.474
C.O.L 84.5 mm / 3.327
# 16331
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 71.3
Min 68.0		 914
887		 2999
2910
Norma MRP Max 77.0
Min 73.0		 943
888		 3094
2914
Bullet Swift A-Frame 180 gr
Bullet weight 11.7 g / 180 gr
B.C 0.400
C.O.L 84.5 mm / 3.327
#  
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 71.3
Min 68.0		 922
890		 3025
2920
Norma MRP Max 77.0
Min 73.0		 944
889		 3097
2917
Bullet Sierra MK 190 gr
Bullet weight 12.3 g / 190 gr
B.C 0.533
C.O.L 84.0 mm / 3.307
# 2210
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 70.5
Min 67.0		 905
858		 2969
2815
Norma MRP Max 76.0
Min 72.0		 926
873		 3038
2864
Bullet Norma Oryx 200 gr
Bullet weight 13 g / 200 gr
B.C 0.338
C.O.L 84.0 mm / 3.307
# 20676391
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 68.5
Min 65.0		 863
824		 2832
2704
Norma MRP Max 73.6
Min 70.0		 885
843		 2904
2766
Bullet Nosler Partition 200 gr
Bullet weight 13 g / 200 gr
B.C 0.481
C.O.L 84.5 mm / 3.327
# 35626
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 68.5
Min 65.0		 865
824		 2838
2704
Norma MRP Max 73.6
Min 70.0		 886
842		 2907
2763
Bullet Sierra MK 200 gr
Bullet weight 13 g / 200 gr
B.C 0.565
C.O.L 84.5 mm / 3.327
# 2230
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma 204 Max 68.7
Min 65.0		 875
827		 2871
2713
Norma MRP Max 73.7
Min 70.0		 891
845		 2923
2772
Bullet Hornady RN 220 gr
Bullet weight 14.3 g / 220 gr
B.C 0.300
C.O.L 84.0 mm / 3.307
# 3090
Gunpowder Charge Weight Velocity m/s Velocity fps
Norma MRP Max 73.0
Min 67.0		 842
778		 2763
2552