Load Data for 7 mm WSM (Winchester Short Magnum)


 
Bullet: 145 gr Grand Slam SP/CANN  (Speer)
Diameter: 0.284"
 
Powder: N160 (VihtaVuori)
Starting Powder: 55.0 gr
Max Powder: 59.0 gr
 
Primer: CCI 200
 
Case: WIN
Trim Length:  
 
Cartridge Overall Length: 2.745"
 
Starting Velocity: 2,814
Starting Pressure:  
Max Velocity: 2,633
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/7mm_Winchester_Short_Magnum_145.pdf
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/7-mm-wsm-winchester-short-magnum/