.303 ICL Improved (P.O. Ackley Data) Load Data

15 published .303 ICL Improved (P.O. Ackley Data) reloading recipes across 5 powders, with bullet weights from 150 to 180 grains and recorded velocities between 2,390 and 3,235 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
0
Bullet weights
150–180 gr

Sample .303 ICL Improved (P.O. Ackley Data) loads

The first 5 of 15 recipes.

BulletPowderChargeVelocityCOALPrimer
150grIMR IMR-303147.0 gr3000 fps——
150grIMR IMR-303150.0 gr3190 fps——
150grIMR IMR-303151.0 gr3235 fps——
150grIMR IMR-303148.0 gr3040 fps——
150grIMR IMR-406450.0 gr3040 fps——

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Powders used in .303 ICL Improved (P.O. Ackley Data) load data

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