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Reloading Data » Rifle reloading » .300 AAC Blackout

.300 AAC Blackout

Test barrel: 356 mm (14”), 1 in 8” twist
Primers: Small Rifle
Cases: Lapua 221 Rem. Fireball, trim-to length 34,60 mm (1.362”)

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]
6,5 100 HPCE Lapua 46,5 1.831 N105 0,67 10.3 569 1867 0,84 13.0 643 2110
            N110 0,93 14.4 633 2077 1,10 17.0 688 2257
8,0 123 FMJ Lapua 50,2 1.976 N105 0,67 10.3 480 1575 0,77 11.9 541 1775
            N110 0,94 14.5 566 1857 1,03 15.9 607 1991
8,1 125 Accubond Nosler 51,4 2.024 N105 0,66 10.2 518 1699 0,77 11.9 577 1893
            N110 0,89 13.7 580 1903 0,99 15.3 617 2024
8,1 125 MatchKing Sierra 56,1 2.209 N105 0,66 10.2 531 1742 0,76 11.7 552 1811
            N110 0,92 14.2 568 1864 1,02 15.7 613 2011
9,7 150 LockBase Lapua 57,0 2.244 N120 0,60 9.3 317 1040 1,27 19.6 615 2018
10,0 155 Scenar Lapua 57,0 2.244 N120 0,62 9.6 316 1037 1,19 18.4 588 1929
10,9 167 Scenar Lapua 57,0 2.244 N120 0,61 9.4 313 1027 1,17 18.1 561 1841
12,0 185 Scenar Lapua 57,0 2.244 N120 0,66 10.2 318 1043 1,09 16.8 522 1713
13,0 200 FMJBT Lapua 57,0 2.244 N110 0,54 8.3 319 1047 0,79 12.2 436 1430
            N120 0,66 10.2 316 1037 1,02 15.7 459 1506