.30-40 Krag (Siamese) Load Data

32 published .30-40 Krag (Siamese) reloading recipes across 9 powders and 5 bullet manufacturers, with bullet weights from 150 to 180 grains and recorded velocities between 2,418 and 2,938 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
32
Powders
9
Bullet makers
5
Bullet weights
150–180 gr

Sample .30-40 Krag (Siamese) loads

The first 5 of 32 recipes.

BulletPowderChargeVelocityCOALPrimer
Hornady Spire Point boat-tail 150grHodgdon H-38051.0 gr2,819 fps3.09
Hornady Spire Point boat-tail 150grHodgdon H-38049.0 gr2,702 fps3.09
Sierra boat-tail 150grHodgdon H-41452.0 gr2,737 fps3.09
Sierra boat-tail 150grHodgdon H-41454.0 gr2,936 fps3.09
Hornady Spire Point boat-tail 150grHodgdon H-41452.0 gr2,797 fps3.09

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