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.300 H&H Magnum

Test barrel: 610 mm (24”), 1 in 10” twist
Primers: Large Rifle Magnum
Cases: Winchester, trim-to length 72,20 mm (2.842”)

Bullet Powder Starting load Maximum load
Weight Type Mfg C.O.L Type Weight Velocity Weight Velocity
[g] [grs]     [mm] [in.]   [g] [grs] [m/s] [fps] [g] [grs] [m/s] [fps]
10,0 155 Scenar Lapua 91,4 3.598 N150 3,76 58.0 888 2913 3,97 61.3 935 3068
            N550 3,98 61.4 914 2999 4,26 65.8 971 3187
            N160 4,28 66.0 909 2982 4,57 70.5 967 3174
12,0 185 Scenar Lapua 91,4 3.598 N160 3,95 60.9 820 2690 4,21 64.9 872 2862
            N560 4,31 66.5 851 2792 4,59 70.9 908 2978
            N165 4,35 67.1 843 2766 4,62 71.4 895 2937
13,0 200 HPBT Sierra 91,4 3.598 N160 3,87 59.7 792 2598 4,04 62.4 829 2719
            N560 4,21 65.0 821 2694 4,42 68.1 864 2834
            N165 4,24 65.4 813 2667 4,45 68.6 853 2799


LIGHT GREY TEXT BOX INDICATES MAXIMUM LOAD - USE WITH CAUTION!
LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED

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