Load Data for .357 Magnum

 
Bullet: 158 gr JHP  (Speer)
Diameter: 0.357"
 
Powder: 296 (Winchester)
Starting Powder: 13.2 gr
Max Powder: 14.7 gr
 
Primer: CCI 550 Mag
 
Case: Speer
Trim Length:  
 
Cartridge Overall Length: 1.570"
 
Starting Velocity: 1,317
Starting Pressure:  
Max Velocity: 1,557
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/357_Magnum_Rifle_158.pdf
 
Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/357-magnum/