Load Data for .357 Magnum


 
Bullet: 140 gr JHC  (Sierra)
Diameter: 0.357"
 
Powder: True Blue (Ramshot)
Starting Powder: 9.0 gr
Max Powder: 9.8 gr
 
Primer: WIN WSPM
 
Case: WIN
Trim Length: 1.285"
 
Cartridge Overall Length: 1.575"
 
Starting Velocity: 1,426
Starting Pressure: 29,100
Max Velocity: 1,540
Max Pressure: 34,600
 
Barrel: 10" with 1:18.75" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/357-magnum/