Load Data for .300 WSM (Winchester Short Magnum)


 
Bullet: 155 gr VLD  (Berger Bullets)
Diameter: 0.308"
 
Powder: Big Game (Ramshot)
Starting Powder: 63.7 gr
Max Powder: 69.2 gr
 
Primer: WIN WLRM
 
Case: WIN
Trim Length: 2.090"
 
Cartridge Overall Length: 2.860"
 
Starting Velocity: 3,011
Starting Pressure: 59,600
Max Velocity: 3,241
Max Pressure: 64,800
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/300-wsm-winchester-short-magnum/