7mm-300 Weatherby Load Data

20 published 7mm-300 Weatherby reloading recipes across 6 powders and 1 bullet manufacturers, with bullet weights from 140 to 175 grains and recorded velocities between 3,067 and 3,470 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.

Always begin at the minimum charge weight and work up gradually. Never exceed maximum loads. Verify all data against a current published reloading manual before use. LoadDevelopment.com is not responsible for errors or omissions in this data.
Recipes
20
Powders
6
Bullet makers
1
Bullet weights
140–175 gr

Sample 7mm-300 Weatherby loads

The first 5 of 20 recipes.

BulletPowderChargeVelocityCOALPrimer
Nosler partition 140grHodgdon H-483182.5 gr3,447 fps——
Nosler partition 140grHodgdon H-57095 gr3,439 fps——
Nosler partition 140grHodgdon H-87097 gr3,470 fps——
Nosler partition 140grAccurate MR-310078 gr3,345 fps——
Nosler partition 140grNorma MRP79 gr3,285 fps——

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