Conley Precision Cartridge

45-70 Gov't Marlin Ballistic Tables



Bullet Type & Weight

Muzzle Velocity / Energy

100 Yards

200 Yards

300 Yards

400 Yards

500 Yards

300 Gr. Barnes O (Flat Point)

2000 / 2664

5.45 / 1683 / 1887

+0.00 / 1415 / 1333

-22.94 / 1201 / 961

-70.01 / 1065 / 755

-146.81 / 975 / 633

300 Gr. HP

2000 / 2664

+5.80 / 1639 / 1790

+0.00 / 1342 / 1200

-25.31 / 1131 / 851

-77.28 / 1006 / 674

-161.41 / 921 / 565

300 Gr. Nosler Partition

1950 / 2533

+6.12 / 1600 / 1706

+0.00 / 1314 / 1150

-26.44 / 1115 / 828

-80.22 / 998 / 663

-166.62 / 915 / 558

350 Gr. Hornady JFP

1950 / 2955

+6.18 / 1594 / 1974

+0.00 / 1304 / 1321

-26.81 / 1106 / 951

-81.49 / 990 / 761

-168.84 / 907 / 640

405 Gr. JFP

1900 / 3206

+6.28 / 1581 / 2218

+0.00 / 1316 / 1537

-26.53 / 1127 / 1128

-79.95 / 1012 / 909

-165.43 / 932 / 771

400 Gr. Barnes O (Flat Point)

1900 / 3206

+5.54 / 1668 / 2470

+0.00 / 1464 / 1902

-21.84 / 1287 / 1471

-64.80 / 1152 / 1178

-133.73 / 1058 / 995



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