.300 Winchester Short Magnum / .300 WSM (Using 150/155 GR Sierra Bullets) Load Data

75 published .300 Winchester Short Magnum / .300 WSM (Using 150/155 GR Sierra Bullets) reloading recipes across 15 powders and 1 bullet manufacturers, with bullet weights from 150 to 150 grains and recorded velocities between 2,715 and 3,254 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
75
Powders
15
Bullet makers
1
Bullet weights
150–150 gr

Sample .300 Winchester Short Magnum / .300 WSM (Using 150/155 GR Sierra Bullets) loads

The first 5 of 75 recipes.

BulletPowderChargeVelocityCOALPrimer
Sierra FMJBT, SBT, SPT, RN or HPBT MatchKing 150grAccurate AAC-270061.9 gr2899 fps
Sierra FMJBT, SBT, SPT, RN or HPBT MatchKing 150grAccurate AAC-270066.1 gr3087 fps
Sierra FMJBT, SBT, SPT, RN or HPBT MatchKing 150grAccurate AAC-270068.2 gr3172 fps
Sierra FMJBT, SBT, SPT, RN or HPBT MatchKing 150grAccurate AAC-270064.0 gr2965 fps
Sierra FMJBT, SBT, SPT, RN or HPBT MatchKing 150grAccurate AAC-435064.1 gr2867 fps

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