.375 Winchester loads for Ruger No. Three Load Data

24 published .375 Winchester loads for Ruger No. Three reloading recipes across 6 powders and 2 bullet manufacturers, with bullet weights from 220 to 250 grains and recorded velocities between 1,143 and 2,137 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
24
Powders
6
Bullet makers
2
Bullet weights
220–250 gr

Sample .375 Winchester loads for Ruger No. Three loads

The first 5 of 24 recipes.

BulletPowderChargeVelocityCOALPrimer
Hornady flatnose 220grIMR IMR-303134.0 gr1,820 fps——
Hornady flatnose 220grIMR IMR-303136.0 gr1,956 fps——
Hornady flatnose 220grIMR IMR-303135.0 gr1,937 fps——
Hornady flatnose 220grIMR IMR-419832.0 gr2,101 fps——
Hornady flatnose 220grIMR IMR-419831.0 gr2,057 fps——

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