.338 Remington Ultra Magnum (Swift Data) Load Data

54 published .338 Remington Ultra Magnum (Swift Data) reloading recipes across 9 powders and 1 bullet manufacturers, with bullet weights from 225 to 275 grains and recorded velocities between 2,373 and 3,031 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
54
Powders
9
Bullet makers
1
Bullet weights
225–275 gr

Sample .338 Remington Ultra Magnum (Swift Data) loads

The first 5 of 54 recipes.

BulletPowderChargeVelocityCOALPrimer
Swift A-Frame 225grHodgdon H-100098.0 gr2943 fps——
Swift A-Frame 225grHodgdon H-100091.1 gr2752 fps——
Swift A-Frame 225grHodgdon H-435080.0 gr2873 fps——
Swift A-Frame 225grHodgdon H-435074.4 gr2740 fps——
Swift A-Frame 225grHodgdon H-483186.5 gr2794 fps——

Create a free account to view all 54 results

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

Already have an account? Sign in

Filter every .338 Remington Ultra Magnum (Swift Data) load

Open the full search to narrow .338 Remington Ultra Magnum (Swift Data) data by bullet weight, powder manufacturer, powder and bullet make.

Search all 54 .338 Remington Ultra Magnum (Swift Data) loads

Powders used in .338 Remington Ultra Magnum (Swift Data) load data

Bullet makers with .338 Remington Ultra Magnum (Swift Data) data

Related cartridges