25 WSSM Load Data

15 published 25 WSSM reloading recipes across 5 powders and 3 bullet manufacturers, with bullet weights from 87 to 120 grains and recorded velocities between 2,607 and 3,499 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
15
Powders
5
Bullet makers
3
Bullet weights
87–120 gr

Sample 25 WSSM loads

The first 5 of 15 recipes.

BulletPowderChargeVelocityCOALPrimer
Speer BTSP 100grAlliant Power Pro 2000-MR44.0 gr3140 fps2.270Fed. 210
Speer SP 100grAlliant Reloder 10X35.0 gr2984 fps2.270CCI 200
Speer SP 100grAlliant Reloder 1541.5 gr3110 fps2.270CCI 200
Speer BTSP 100grAlliant Reloder 1747.5 gr3311 fps2.270Fed. 210
Speer SP 100grAlliant Reloder 1949.5 gr3180 fps2.270CCI 200

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