Cartridge : 7 mm Rem. Mag.(SAAMI)
Bullet : .284, 150, Hornady ELD-X 2826
Useable Case Capaci: 74.268 grain H2O = 4.822 cm³
Cartridge O.A.L. L6: 3.362 inch = 85.39 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : IMR 7828 SSC
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 87 61.38 2774 2563 41826 12326 94.3 1.366
-09.0 88 62.06 2807 2624 43236 12481 94.9 1.344
-08.0 89 62.74 2840 2686 44697 12632 95.4 1.323
-07.0 90 63.43 2872 2748 46206 12778 95.9 1.302
-06.0 91 64.11 2905 2811 47777 12918 96.4 1.282
-05.0 92 64.79 2938 2875 49400 13054 96.8 1.262
-04.0 93 65.47 2971 2940 51083 13184 97.2 1.242
-03.0 94 66.15 3004 3005 52829 13308 97.6 1.223 ! Near Maximum !
-02.0 95 66.84 3037 3071 54638 13427 98.0 1.204 ! Near Maximum !
-01.0 96 67.52 3070 3138 56512 13539 98.3 1.185 ! Near Maximum !
+00.0 97 68.20 3102 3206 58454 13645 98.6 1.167 ! Near Maximum !
+01.0 98 68.88 3135 3273 60478 13745 98.9 1.149 !DANGEROUS LOAD-DO NOT USE!
+02.0 99 69.56 3168 3342 62574 13838 99.1 1.131 !DANGEROUS LOAD-DO NOT USE!
+03.0 100 70.25 3200 3411 64750 13925 99.3 1.114 !DANGEROUS LOAD-DO NOT USE!
+04.0 101 70.93 3233 3481 67011 14004 99.5 1.097 !DANGEROUS LOAD-DO NOT USE!
+05.0 102 71.61 3265 3551 69360 14076 99.7 1.080 !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 97 68.20 3257 3533 71100 13282 100.0 1.075 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 68.20 2890 2782 47277 13181 92.2 1.285
