Load Data for .300 WSM (Winchester Short Magnum)


 
Bullet: 150 gr AB  (NOS)
Diameter: 0.308"
 
Powder: 4064 (Accurate)
Starting Powder: 59.2 gr
Max Powder: 65.1 gr
 
Primer: WIN WLRM
 
Case: WIN
Trim Length: 2.090"
 
Cartridge Overall Length: 2.830"
 
Starting Velocity: 2,964
Starting Pressure: 59,000
Max Velocity: 3,240
Max Pressure: 64,800
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/300-wsm-winchester-short-magnum/