.300 Remington Ultra Magnum (Speer Reloading Manual #14) Load Data

72 published .300 Remington Ultra Magnum (Speer Reloading Manual #14) reloading recipes across 14 powders and 1 bullet manufacturers, with bullet weights from 150 to 200 grains and recorded velocities between 2,714 and 3,442 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
72
Powders
14
Bullet makers
1
Bullet weights
150–200 gr

Sample .300 Remington Ultra Magnum (Speer Reloading Manual #14) loads

The first 5 of 72 recipes.

BulletPowderChargeVelocityCOALPrimer
Speer Spitz BTSP, Spitz SP or GS SP 150grAccurate AAC-310094.0 gr3388 fps
Speer Spitz BTSP, Spitz SP or GS SP 150grAccurate AAC-310090.0 gr3257 fps
Speer Spitz BTSP, Spitz SP or GS SP 150grHodgdon H-4831sc92.0 gr3205 fps
Speer Spitz BTSP, Spitz SP or GS SP 150grHodgdon H-4831sc96.0 gr3335 fps
Speer Spitz BTSP, Spitz SP or GS SP 150grIMR IMR-483187.0 gr3217 fps

Create a free account to view all 72 results

We'll email you a one-tap sign-in link. No password required.

Already have an account? Sign in

Filter every .300 Remington Ultra Magnum (Speer Reloading Manual #14) load

Open the full search to narrow .300 Remington Ultra Magnum (Speer Reloading Manual #14) data by bullet weight, powder manufacturer, powder and bullet make.

Search all 72 .300 Remington Ultra Magnum (Speer Reloading Manual #14) loads

Powders used in .300 Remington Ultra Magnum (Speer Reloading Manual #14) load data

Bullet makers with .300 Remington Ultra Magnum (Speer Reloading Manual #14) data

Related cartridges