7 mm Weath. Mag. Load Data

11 published 7 mm Weath. Mag. reloading recipes across 1 powders and 4 bullet manufacturers, with bullet weights from 120 to 175 grains and recorded velocities between 2,861 and 3,501 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
11
Powders
1
Bullet makers
4
Bullet weights
120–175 gr

Sample 7 mm Weath. Mag. loads

The first 5 of 11 recipes.

BulletPowderChargeVelocityCOALPrimer
Hornady SP 7mm caliber 120grNorma Norma MRP73–77 gr3261.0–3501 fps3.248
Hornady SP 139grNorma Norma MRP72–76.6 gr3153.0–3415 fps3.346
Nosler Partition 7mm caliber 140grNorma Norma MRP72–76.1 gr3163.0–3419 fps3.307
Nosler BST 7mm caliber 150grNorma Norma MRP72.0–75.4 gr3104.0–3281 fps3.346
Norma FMJ 7mm (.284) 9,72g 150grNorma Norma MRP70.0–74.0 gr2959.0–3215 fps3.228

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