.30-378 Weatherby Magnum load data

37 community combos with real, chronographed .30-378 Weatherby Magnum loads — pick a bullet + powder to see measured velocity, ES/SD where recorded, and the accuracy node.

Speer SPBT 180gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,460 fps avgrec 113gr

Speer SPBT 180gr · Hodgdon H870

.30-378 Weatherby Magnum1 load3,333 fps avgrec 118gr

Winchester Fail Safe Comb. Tech 180gr · Hodgdon H4831SC

.30-378 Weatherby Magnum1 load3,500 fps avgrec 101.5gr

Nosler Partition 220gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,155 fps avgrec 107.5gr

Speer SPBT 180gr · Hodgdon H50BMG

.30-378 Weatherby Magnum1 load3,229 fps avgrec 120gr

Nosler CT FailSafe 180gr · Alliant Reloader 25

.30-378 Weatherby Magnum1 load3,651 fps avgrec 108gr

Nosler Ballistic Tip 180gr · Hodgdon 50 BMG

.30-378 Weatherby Magnum1 load3,345 fps avgrec 120gr

Barnes X 200gr · Hodgdon H50BMG

.30-378 Weatherby Magnum1 load3,227 fps avgrec 117gr

Nosler Partition 200gr · Hodgdon H870

.30-378 Weatherby Magnum1 load3,351 fps avgrec 114gr

Nosler AccuBond 200gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,180 fps avgrec 106gr

Barnes XLC 180gr · Hodgdon H870

.30-378 Weatherby Magnum1 load3,439 fps avgrec 117gr

Sierra Matchking 240gr · Alliant Reloader 25

.30-378 Weatherby Magnum1 load3,300 fps avgrec 110gr

Hornady SPBT 190gr · Hodgdon H870

.30-378 Weatherby Magnum1 load3,200 fps avgrec 115gr

Barnes X 180gr · Hodgdon 50 BMG

.30-378 Weatherby Magnum1 load3,355 fps avgrec 120gr

Nosler Partition 200gr · Hodgdon H5010

.30-378 Weatherby Magnum1 load3,194 fps avgrec 113gr

Speer SP 200gr · Alliant Reloader 22

.30-378 Weatherby Magnum1 load3,132 fps avgrec 99gr

Speer SPBT 180gr · Hodgdon H4831

.30-378 Weatherby Magnum1 load3,301 fps avgrec 100gr

Nosler Partition 220gr · Hodgdon H5010

.30-378 Weatherby Magnum1 load3,071 fps avgrec 114gr

Swift A-Frame 200gr · Alliant Reloader 22

.30-378 Weatherby Magnum1 load3,211 fps avgrec 99gr

Sierra SPBT 150gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,690 fps avgrec 119gr

Nosler Partition 220gr · Hodgdon H1000

.30-378 Weatherby Magnum1 load3,084 fps avgrec 104gr

Barnes TSX 180gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,490 fps avgrec 114gr

Hornady SPBT 190gr · IMR 7828

.30-378 Weatherby Magnum1 load0 fps avgrec 102.6gr

Barnes XBT 180gr · IMR 7828

.30-378 Weatherby Magnum1 load3,340 fps avgrec 99gr

Sierra HPBT 165gr · Vihtavuori 24N41

.30-378 Weatherby Magnum1 load3,550 fps avgrec 117gr

Speer SPBT 180gr · Hodgdon H1000

.30-378 Weatherby Magnum1 load3,412 fps avgrec 111gr

Barnes X 180gr · Hodgdon H50BMG

.30-378 Weatherby Magnum1 load3,265 fps avgrec 118gr

Winchester Fail Safe Comb. Tech 180gr · Hodgdon H4831SC

.30-378 Weatherby Magnum1 load3,500 fps avgrec 101.5gr

Speer SPBT 180gr · Hodgdon H870

.30-378 Weatherby Magnum1 load3,333 fps avgrec 118gr

Speer SPBT 180gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,460 fps avgrec 113gr

Hornady SPBT 190gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,374 fps avgrec 111.5gr

Hornady SP 190gr · Hodgdon H5010

.30-378 Weatherby Magnum1 load3,238 fps avgrec 115gr

Barnes X 200gr · Hodgdon H870

.30-378 Weatherby Magnum1 load3,206 fps avgrec 116gr

Sierra Matchking 220gr · Hodgdon H50BMG

.30-378 Weatherby Magnum1 load3,111 fps avgrec 115gr

Barnes X 200gr · Hodgdon H5010

.30-378 Weatherby Magnum1 load3,124 fps avgrec 112gr

Swift SP 165gr · Hodgdon Retumbo

.30-378 Weatherby Magnum1 load3,559 fps avgrec 116gr

Speer SPBT 180gr · Hodgdon H50BMG

.30-378 Weatherby Magnum1 load3,229 fps avgrec 120gr

Data record — not a recommendation. Data record only — always cross-check current published load data; start low and work up. 18+.