Cartridge : 7 mm WSM
Bullet : .284, 160, Nosler AccuBond 54932
Useable Case Capaci: 71.082 grain H2O = 4.615 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 25.0 inch = 635.0 mm
Powder : IMR 7977 Enduron
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 94 60.93 2630 2458 44954 9851 88.2 1.417
-09.0 95 61.61 2661 2516 46468 9989 88.8 1.395
-08.0 96 62.28 2692 2574 48036 10125 89.4 1.374
-07.0 97 62.96 2722 2633 49661 10259 89.9 1.353
-06.0 98 63.64 2753 2693 51346 10391 90.5 1.332
-05.0 99 64.32 2784 2754 53093 10521 91.0 1.311
-04.0 100 64.99 2815 2816 54905 10648 91.6 1.291 ! Near Maximum !
-03.0 101 65.67 2847 2879 56784 10773 92.1 1.271 ! Near Maximum !
-02.0 102 66.35 2878 2942 58735 10895 92.6 1.252 ! Near Maximum !
-01.0 103 67.02 2909 3007 60760 11015 93.1 1.232 ! Near Maximum !
+00.0 104 67.70 2940 3072 62864 11131 93.6 1.214 ! Near Maximum !
+01.0 106 68.38 2972 3138 65049 11244 94.0 1.195 !DANGEROUS LOAD-DO NOT USE!
+02.0 107 69.05 3004 3205 67320 11355 94.5 1.177 !DANGEROUS LOAD-DO NOT USE!
+03.0 108 69.73 3035 3273 69682 11461 94.9 1.159 !DANGEROUS LOAD-DO NOT USE!
+04.0 109 70.41 3067 3342 72139 11565 95.4 1.141 !DANGEROUS LOAD-DO NOT USE!
+05.0 110 71.09 3099 3411 74696 11665 95.8 1.124 !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 104 67.70 3087 3385 73464 11381 98.2 1.131 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 104 67.70 2760 2706 52598 10470 86.1 1.318Cartridge : 7 mm WSM
Bullet : .284, 160, Nosler PART SP 16327
Useable Case Capaci: 73.102 grain H2O = 4.746 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 25.0 inch = 635.0 mm
Powder : IMR 7977 Enduron
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 93 62.19 2645 2486 45145 10144 88.6 1.412
-09.0 94 62.88 2676 2544 46656 10285 89.2 1.390
-08.0 95 63.57 2706 2602 48220 10424 89.8 1.369
-07.0 96 64.26 2737 2662 49840 10561 90.3 1.348
-06.0 97 64.95 2768 2722 51519 10696 90.9 1.327
-05.0 98 65.65 2799 2784 53258 10829 91.4 1.307
-04.0 100 66.34 2830 2846 55061 10959 92.0 1.287 ! Near Maximum !
-03.0 101 67.03 2861 2909 56931 11087 92.5 1.267 ! Near Maximum !
-02.0 102 67.72 2893 2973 58870 11211 93.0 1.248 ! Near Maximum !
-01.0 103 68.41 2924 3037 60882 11333 93.4 1.229 ! Near Maximum !
+00.0 104 69.10 2955 3103 62970 11452 93.9 1.210 ! Near Maximum !
+01.0 105 69.79 2987 3169 65139 11568 94.4 1.191 !DANGEROUS LOAD-DO NOT USE!
+02.0 106 70.48 3018 3237 67391 11681 94.8 1.173 !DANGEROUS LOAD-DO NOT USE!
+03.0 107 71.17 3050 3305 69731 11790 95.2 1.155 !DANGEROUS LOAD-DO NOT USE!
+04.0 108 71.86 3082 3374 72164 11895 95.6 1.138 !DANGEROUS LOAD-DO NOT USE!
+05.0 109 72.56 3113 3444 74694 11997 96.0 1.121 !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 104 69.10 3101 3416 73512 11691 98.4 1.128 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 104 69.10 2775 2736 52740 10789 86.6 1.314Cartridge : 7 mm WSM
Bullet : .284, 168, Nosler Accubond LR 58623 G7
Useable Case Capaci: 70.298 grain H2O = 4.564 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 25.0 inch = 635.0 mm
Powder : IMR 7977 Enduron
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 93 59.85 2578 2479 45094 9813 89.0 1.446
-09.0 94 60.52 2608 2536 46599 9948 89.6 1.424
-08.0 95 61.18 2637 2595 48157 10081 90.2 1.402
-07.0 96 61.85 2667 2654 49771 10213 90.7 1.381
-06.0 98 62.51 2697 2714 51443 10341 91.3 1.360
-05.0 99 63.18 2727 2775 53176 10468 91.8 1.339
-04.0 100 63.84 2757 2836 54972 10592 92.3 1.318 ! Near Maximum !
-03.0 101 64.51 2788 2899 56835 10714 92.8 1.298 ! Near Maximum !
-02.0 102 65.17 2818 2962 58766 10833 93.3 1.279 ! Near Maximum !
-01.0 103 65.84 2848 3026 60770 10949 93.7 1.259 ! Near Maximum !
+00.0 104 66.50 2878 3091 62850 11062 94.2 1.240 ! Near Maximum !
+01.0 105 67.17 2909 3157 65010 11172 94.6 1.222 !DANGEROUS LOAD-DO NOT USE!
+02.0 106 67.83 2939 3223 67253 11279 95.1 1.203 !DANGEROUS LOAD-DO NOT USE!
+03.0 107 68.50 2970 3290 69584 11383 95.5 1.185 !DANGEROUS LOAD-DO NOT USE!
+04.0 108 69.16 3001 3359 72007 11483 95.9 1.167 !DANGEROUS LOAD-DO NOT USE!
+05.0 109 69.83 3031 3428 74528 11579 96.3 1.149 !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 104 66.50 3018 3399 73385 11267 98.5 1.157 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 104 66.50 2704 2728 52631 10443 87.0 1.346Cartridge : 7 mm WSM
Bullet : .284, 175, Nosler Accubond LR 58517 G7
Useable Case Capaci: 69.891 grain H2O = 4.538 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 25.0 inch = 635.0 mm
Powder : IMR 7977 Enduron
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 93 59.13 2536 2500 45296 9828 89.8 1.469
-09.0 94 59.79 2565 2557 46796 9961 90.3 1.447
-08.0 95 60.44 2594 2615 48348 10092 90.9 1.424
-07.0 96 61.10 2623 2674 49956 10221 91.4 1.403
-06.0 97 61.76 2653 2734 51620 10347 91.9 1.381
-05.0 98 62.42 2682 2795 53343 10472 92.4 1.360
-04.0 99 63.07 2711 2856 55129 10594 92.9 1.340 ! Near Maximum !
-03.0 100 63.73 2741 2919 56979 10713 93.4 1.320 ! Near Maximum !
-02.0 101 64.39 2770 2982 58898 10830 93.9 1.300 ! Near Maximum !
-01.0 102 65.04 2800 3046 60887 10943 94.3 1.280 ! Near Maximum !
+00.0 103 65.70 2829 3110 62950 11054 94.8 1.261 ! Near Maximum !
+01.0 104 66.36 2859 3176 65091 11162 95.2 1.242 !DANGEROUS LOAD-DO NOT USE!
+02.0 105 67.01 2888 3242 67314 11266 95.6 1.224 !DANGEROUS LOAD-DO NOT USE!
+03.0 106 67.67 2918 3309 69622 11367 96.0 1.205 !DANGEROUS LOAD-DO NOT USE!
+04.0 107 68.33 2948 3377 72020 11465 96.3 1.187 !DANGEROUS LOAD-DO NOT USE!
+05.0 108 68.99 2978 3446 74513 11559 96.7 1.169 !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 103 65.70 2964 3413 73437 11218 98.8 1.177 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 103 65.70 2660 2750 52759 10471 87.7 1.368Cartridge : 7 mm WSM
Bullet : .284, 175, Nosler PART SP 35645
Useable Case Capaci: 71.659 grain H2O = 4.653 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 25.0 inch = 635.0 mm
Powder : IMR 7977 Enduron
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 60.21 2548 2523 45440 10095 90.1 1.464
-09.0 93 60.88 2577 2581 46936 10231 90.7 1.441
-08.0 94 61.55 2606 2639 48484 10365 91.2 1.419
-07.0 95 62.22 2635 2699 50085 10497 91.7 1.398
-06.0 96 62.89 2665 2759 51742 10627 92.2 1.376
-05.0 97 63.56 2694 2820 53458 10754 92.7 1.356
-04.0 98 64.22 2723 2882 55235 10878 93.2 1.335 ! Near Maximum !
-03.0 99 64.89 2753 2944 57076 11000 93.7 1.315 ! Near Maximum !
-02.0 100 65.56 2782 3007 58983 11119 94.2 1.295 ! Near Maximum !
-01.0 101 66.23 2811 3071 60959 11235 94.6 1.276 ! Near Maximum !
+00.0 102 66.90 2841 3136 63008 11348 95.0 1.257 ! Near Maximum !
+01.0 103 67.57 2871 3202 65133 11458 95.4 1.238 !DANGEROUS LOAD-DO NOT USE!
+02.0 104 68.24 2900 3269 67338 11565 95.8 1.220 !DANGEROUS LOAD-DO NOT USE!
+03.0 105 68.91 2930 3336 69626 11668 96.2 1.202 !DANGEROUS LOAD-DO NOT USE!
+04.0 106 69.58 2960 3404 72002 11768 96.6 1.184 !DANGEROUS LOAD-DO NOT USE!
+05.0 108 70.25 2990 3473 74469 11863 96.9 1.166 !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 66.90 2975 3439 73436 11502 98.9 1.173 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 102 66.90 2673 2776 52854 10763 88.1 1.364
