.303 British (Norma data) Load Data

12 published .303 British (Norma data) reloading recipes across 3 powders and 2 bullet manufacturers, with bullet weights from 150 to 215 grains and recorded velocities between 2,195 and 2,779 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
12
Powders
3
Bullet makers
2
Bullet weights
150–215 gr

Sample .303 British (Norma data) loads

The first 5 of 12 recipes.

BulletPowderChargeVelocityCOALPrimer
Hornady SP 150grNorma N-20141.7 gr2733 fps2.992—
Hornady SP 150grNorma N-20139.0 gr2618 fps2.992—
Hornady SP 150grNorma N-20241.0 gr2631 fps2.992—
Hornady SP 150grNorma N-20243.5 gr2779 fps2.992—
Hornady RN 174grNorma N-20137.0 gr2297 fps2.933—

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