7mm Mauser / 7x57mm Mauser (Somchem Data) Load Data

18 published 7mm Mauser / 7x57mm Mauser (Somchem Data) reloading recipes across 3 powders, with bullet weights from 130 to 170 grains and recorded velocities between 2,139 and 2,943 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
18
Powders
3
Bullet makers
0
Bullet weights
130–170 gr

Sample 7mm Mauser / 7x57mm Mauser (Somchem Data) loads

The first 5 of 18 recipes.

BulletPowderChargeVelocityCOALPrimer
PMP SP 130grSomchem S33544.8 gr2884 fps——
PMP SP 130grSomchem S33541.7 gr2635 fps——
PMP SP 130grSomchem S35542.0 gr2641 fps——
PMP SP 130grSomchem S35546.7 gr2943 fps——
PMP SP 130grSomchem S36545.1 gr2559 fps——

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