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Cartridge : 6.5 mm Grendel Bullet : .264, 107, Sierra HPBT MatchK 1715 Cartridge O.A.L. L6: 2.260 inch or 57.40 mm Barrel Length : 24.0 inch or 609.6 mm Powder : Hodgdon H335 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 76 23.12 2248 1201 28599 5044 92.1 1.495 -18.0 78 23.70 2301 1258 30488 5190 93.2 1.455 -16.0 80 24.28 2354 1317 32503 5330 94.2 1.416 -14.0 82 24.85 2407 1376 34659 5465 95.1 1.379 -12.0 84 25.43 2460 1437 36961 5593 95.9 1.342 -10.0 86 26.01 2512 1500 39424 5714 96.7 1.305 -08.0 88 26.59 2565 1563 42062 5828 97.4 1.268 -06.0 90 27.17 2617 1627 44887 5934 98.0 1.233 ! Near Maximum ! -04.0 92 27.74 2669 1693 47917 6032 98.5 1.199 ! Near Maximum ! -02.0 94 28.32 2721 1759 51170 6121 99.0 1.166 ! Near Maximum ! +00.0 96 28.90 2773 1826 54665 6201 99.3 1.134 !DANGEROUS LOAD-DO NOT USE! +02.0 98 29.48 2824 1895 58404 6271 99.6 1.104 !DANGEROUS LOAD-DO NOT USE! +04.0 99 30.06 2875 1964 62405 6332 99.8 1.074 !DANGEROUS LOAD-DO NOT USE! +06.0 101 30.63 2926 2034 66708 6382 100.0 1.046 !DANGEROUS LOAD-DO NOT USE! +08.0 103 31.21 2976 2104 71342 6421 100.0 1.018 !DANGEROUS LOAD-DO NOT USE! +10.0 105 31.79 3026 2176 76343 6454 100.0 0.992 !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 96 28.90 2883 1974 65618 5961 100.0 1.059 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 96 28.90 2616 1626 44388 6151 94.7 1.234 ! Near Maximum !
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