Load Data for .270 WSM (Winchester Short Magnum)


 
Bullet: 150 gr Grand Slam SP  (Speer)
Diameter: 0.277"
 
Powder: Magnum (Ramshot)
Starting Powder: 62.7 gr
Max Powder: 69.7 gr
 
Primer: FED 215
 
Case: FED
Trim Length: 2.090"
 
Cartridge Overall Length: 2.700"
 
Starting Velocity: 2,771
Starting Pressure:  
Max Velocity: 3,093
Max Pressure:  
 
Compressed
 
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/270-winchester-short-magnum-with-150-gr-spitzer-btsppdf.pdf
 

Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/270-wsm-winchester-short-magnum/