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Cartridge : .338 Win Mag.
Bullet : .338, 210, Nosler PART SP 16337
Useable Case Capaci: 77.827 grain H2O = 5.053 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : IMR 4350
Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !
Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms
-10.0 92 65.70 2609 3173 44806 9070 95.1 1.304
-09.0 93 66.43 2637 3242 46240 9172 95.5 1.285
-08.0 94 67.16 2665 3311 47719 9273 95.9 1.266
-07.0 95 67.89 2692 3380 49247 9371 96.3 1.248
-06.0 96 68.62 2720 3450 50823 9466 96.7 1.230
-05.0 97 69.35 2748 3521 52452 9557 97.0 1.213
-04.0 98 70.08 2776 3593 54133 9646 97.3 1.195 ! Near Maximum !
-03.0 99 70.81 2804 3665 55870 9732 97.7 1.178 ! Near Maximum !
-02.0 100 71.54 2831 3738 57664 9815 98.0 1.162 ! Near Maximum !
-01.0 101 72.27 2859 3811 59519 9894 98.2 1.146 ! Near Maximum !
+00.0 102 73.00 2887 3885 61435 9970 98.5 1.130 ! Near Maximum !
+01.0 103 73.73 2914 3960 63416 10043 98.7 1.114 !DANGEROUS LOAD-DO NOT USE!
+02.0 104 74.46 2942 4035 65464 10112 98.9 1.098 !DANGEROUS LOAD-DO NOT USE!
+03.0 105 75.19 2969 4111 67583 10177 99.1 1.083 !DANGEROUS LOAD-DO NOT USE!
+04.0 106 75.92 2997 4187 69774 10238 99.3 1.068 !DANGEROUS LOAD-DO NOT USE!
+05.0 107 76.65 3024 4264 72042 10296 99.5 1.053 !DANGEROUS LOAD-DO NOT USE!
Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 102 73.00 3006 4214 72345 9747 100.0 1.055 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 102 73.00 2724 3461 50732 9729 93.1 1.227