Load Data for 7 mm WSM (Winchester Short Magnum)

 
Bullet: 140 gr TBBC  (Speer)
Diameter: 
 
Powder: 4000-MR (Alliant Powder)
Starting Powder: 61.1 gr
Max Powder: 67.9 gr
 
Primer: FED 215
 
Case: WIN
Trim Length:  
 
Cartridge Overall Length: 2.800"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 3,190
Max Pressure:  
 
Barrel: 24" with None twist.
 
Source: https://www.alliantpowder.com/reloaders/recipedetail.aspx?gtypeid=2&weight=140&shellid=72&bulletid=256
 
Printed from Shooter's Reference on 05/05/2024:
https://www.shootersreference.com/reloadingdata/7-mm-wsm-winchester-short-magnum/