Load Data for .357 Magnum

 
Bullet: 180 gr Plated  HP Copper Plated  (Los)
Diameter: 
 
Powder: 3N37 (VihtaVuori)
Starting Powder: 7.2 gr
Max Powder: 8.7 gr
 
Primer:  Small Pistol Magnum
 
Case: REM
Trim Length: 1.283"
 
Cartridge Overall Length: 1.575"
 
Starting Velocity: 1,115
Starting Pressure:  
Max Velocity: 1,273
Max Pressure:  
 
Barrel: 7" with 1 in 18.5" twist.
 
Source: https://www.vihtavuori.com/reloading-data/handgun-reloading/?cartridge=36
 
Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/357-magnum/