Load Data for .357 Magnum


 
Bullet: 140 gr CBOY  (HDY)
Diameter: 0.358"
 
Powder: CFE Pistol (Hodgdon)
Starting Powder: 3.4 gr
Max Powder: 4.1 gr
 
Primer: WIN WSPM
 
Case: WIN
Trim Length: 1.285"
 
Cartridge Overall Length: 1.550"
 
Starting Velocity: 711
Starting Pressure: 9,100
Max Velocity: 904
Max Pressure: 9,900
 
Barrel: 10" with 1:18.75" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/357-magnum/