Load Data for .270 WSM (Winchester Short Magnum)


 
Bullet: 150 gr SP  (Speer)
Diameter: 
 
Powder: Reloder 19 (Alliant Powder)
Starting Powder: 54.0 gr
Max Powder: 60.0 gr
 
Primer: CCI 200
 
Case: WIN
Trim Length:  
 
Cartridge Overall Length: 2.670"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 2,990
Max Pressure:  
 
Barrel: 24" with None twist.
 
Source: https://www.alliantpowder.com/reloaders/recipedetail.aspx?gtypeid=2&weight=150&shellid=64&bulletid=121
 

Printed from Shooter's Reference on 11/23/2024:
https://www.shootersreference.com/reloadingdata/270-wsm-winchester-short-magnum/