- 270 wsm a écrit:
- Juste pour le fun Moose, peux-tu me le sortir avec des R-P ?
La prédiction de Quickload: 2,200 PSI de moins et 21 FPS moins vite. J'ai bien hate de voir.
Cartridge : .308 Win.
Bullet : .308, 150, Nosler BalTip 30150
Useable Case Capaci: 48.864 grain H2O = 3.173 cm³
Cartridge O.A.L. L6: 2.875 inch = 73.03 mm
Barrel Length : 26.0 inch = 660.4 mm
Powder : Hodgdon VARGET
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 95 41.40 2616 2280 41180 6164 94.3 1.340
-09.0 96 41.86 2644 2328 42509 6234 94.7 1.321
-08.0 97 42.32 2671 2376 43882 6303 95.1 1.303
-07.0 98 42.78 2698 2425 45302 6371 95.5 1.285
-06.0 99 43.24 2726 2475 46769 6436 95.9 1.267
-05.0 100 43.70 2753 2525 48286 6500 96.3 1.250
-04.0 101 44.16 2781 2575 49853 6562 96.6 1.232
-03.0 102 44.62 2808 2626 51469 6622 97.0 1.215 ! Near Maximum !
-02.0 103 45.08 2835 2677 53135 6680 97.3 1.199 ! Near Maximum !
-01.0 104 45.54 2862 2729 54853 6736 97.6 1.183 ! Near Maximum !
+00.0 106 46.00 2890 2781 56630 6790 97.9 1.167 ! Near Maximum !
+01.0 107 46.46 2917 2834 58470 6842 98.1 1.151 ! Near Maximum !
+02.0 108 46.92 2944 2887 60375 6892 98.4 1.136 !DANGEROUS LOAD-DO NOT USE!
+03.0 109 47.38 2971 2940 62347 6939 98.6 1.121 !DANGEROUS LOAD-DO NOT USE!
+04.0 110 47.84 2998 2994 64389 6984 98.8 1.106 !DANGEROUS LOAD-DO NOT USE!
+05.0 111 48.30 3025 3048 66505 7027 99.0 1.091 !DANGEROUS LOAD-DO NOT USE!