.458 Lott Load Data

36 published .458 Lott reloading recipes across 22 powders and 9 bullet manufacturers, with bullet weights from 350 to 600 grains and recorded velocities between 1,968 and 2,712 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
36
Powders
22
Bullet makers
9
Bullet weights
350–600 gr

Sample .458 Lott loads

The first 5 of 36 recipes.

BulletPowderChargeVelocityCOALPrimer
Hornady RN (29,000 psi) 350grNorma Norma 20272.5 gr1991.0–1991 fps——
Speer SP 350grAlliant Reloder 10X84.0 gr2712 fps3.400Fed. 215
Speer SP 350grAlliant Reloder 781.0 gr2699 fps3.400Fed. 215
Sax KJG-BCS 351grReload Swiss RS3666.050672–68.982828 gr2480.2848–2555.7432 fps3.579LRM RWS 5333
Hawk RNSP 400grAccurate AAC-252086.0 gr2,463 fps3.38Federal 215

Create a free account to view all 36 results

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

Already have an account? Sign in

Filter every .458 Lott load

Open the full search to narrow .458 Lott data by bullet weight, powder manufacturer, powder and bullet make.

Search all 36 .458 Lott loads

Powders used in .458 Lott load data

Bullet makers with .458 Lott data

Related cartridges