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Cartridge : 6.5 mm Grendel Bullet : .264, 100, Lapua FMJ CE S496 6015 Cartridge O.A.L. L6: 2.250 inch or 57.15 mm Barrel Length : 24.0 inch or 609.6 mm Powder : IMR 3031 Predicted data by increasing and decreasing the given charge, incremented in steps of 2.0% 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 -20.0 81 24.16 2315 1190 24770 5674 92.6 1.507 -18.0 83 24.76 2371 1248 26325 5841 93.7 1.470 -16.0 85 25.37 2426 1306 27980 6000 94.8 1.433 -14.0 87 25.97 2481 1366 29740 6152 95.7 1.397 -12.0 89 26.58 2535 1427 31614 6295 96.6 1.362 -10.0 91 27.18 2590 1490 33610 6429 97.3 1.327 -08.0 93 27.78 2644 1553 35737 6554 98.0 1.294 -06.0 95 28.39 2698 1617 38004 6668 98.6 1.260 -04.0 97 28.99 2752 1682 40421 6771 99.0 1.226 -02.0 99 29.60 2805 1748 43002 6864 99.4 1.193 +00.0 101 30.20 2858 1814 45753 6944 99.7 1.161 ! Near Maximum ! +02.0 103 30.80 2911 1881 48703 7013 99.9 1.130 ! Near Maximum ! +04.0 105 31.41 2962 1949 51854 7069 100.0 1.100 !DANGEROUS LOAD-DO NOT USE! +06.0 107 32.01 3014 2017 55228 7114 100.0 1.072 !DANGEROUS LOAD-DO NOT USE! +08.0 109 32.62 3065 2085 58842 7156 100.0 1.044 !DANGEROUS LOAD-DO NOT USE! +10.0 111 33.22 3115 2154 62716 7196 100.0 1.017 !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 101 30.20 2980 1972 56045 6617 100.0 1.075 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 101 30.20 2680 1595 36882 6937 95.1 1.273
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