.300 Winchester Magnum load data

18 community combos with real, chronographed .300 Winchester Magnum loads — pick a bullet + powder to see measured velocity, ES/SD where recorded, and the accuracy node.

Nosler Partition 180gr · Vihtavuori N160

.300 Winchester Magnum2 loads2,732 fps avgrec 68.85gr

Hornady SP 110gr · Vihtavuori N160

.300 Winchester Magnum1 load3,145 fps avgrec 76.5gr

Nosler Ballistic Tip 180gr · Hodgdon H1000

.300 Winchester Magnum1 load0 fps avgrec 82gr

Remington SP 180gr · IMR SR 4759

.300 Winchester Magnum1 load2,435 fps avgrec 38.5gr

Hornady SP 180gr · IMR 4064

.300 Winchester Magnum1 load2,980 fps avgrec 57gr

Nosler AccuBond 180gr · Vectan Tubal 8000

.300 Winchester Magnum1 load3,018 fps avgrec 72gr

Nosler Partition Gold Moly Free 180gr · Alliant Reloader 22

.300 Winchester Magnum1 load3,100 fps avgrec 77gr

Barnes XLC 180gr · Hodgdon 4350

.300 Winchester Magnum1 load3,012 fps avgrec 73gr

Norma Alaska 180gr · Norma MRP

.300 Winchester Magnum1 load3,018 fps avgrec 77.2gr

Barnes XLC 180gr · Hodgdon H1000

.300 Winchester Magnum1 load3,088 fps avgrec 80.5gr

Nosler AccuBond 180gr · Hodgdon H4831

.300 Winchester Magnum1 load3,120 fps avgrec 78gr

Nosler Partition 180gr · IMR 4350

.300 Winchester Magnum1 load3,030 fps avgrec 71.5gr

Hornady SPBT 180gr · Hodgdon H1000

.300 Winchester Magnum1 load3,015 fps avgrec 81gr

Nosler Partition 180gr · IMR 7828

.300 Winchester Magnum1 load2,930 fps avgrec 77gr

Hornady SP 110gr · Vihtavuori N160

.300 Winchester Magnum1 load3,145 fps avgrec 76.5gr

Nosler CT Partition Gold 180gr · Hodgdon H4350

.300 Winchester Magnum1 load2,950 fps avgrec 71gr

Hornady SST 180gr · IMR 4064

.300 Winchester Magnum1 load2,990 fps avgrec 58gr

Remington SP 180gr · IMR SR 4759

.300 Winchester Magnum1 load2,435 fps avgrec 38.5gr

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