Load Data for .458 Socom


 
Bullet: 400 gr BSTR  (Barnes)
Diameter: 0.458"
 
Powder: 1680 (Accurate)
Starting Powder: 28.2 gr
Max Powder: 31.3 gr
 
Primer: WIN WLP
 
Case: Starline Brass
Trim Length: 1.575"
 
Cartridge Overall Length: 2.030"
 
Starting Velocity: 1,281
Starting Pressure: 31,000
Max Velocity: 1,437
Max Pressure: 34,400
 
Barrel: 16" with 1:14" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 05/04/2024:
https://www.shootersreference.com/reloadingdata/458-socom/