Load Data for .300 Winchester Magnum


 
Bullet: 125 gr BT  (NOS)
Diameter: 0.308"
 
Powder: 4350 (Accurate)
Starting Powder: 70.7 gr
Max Powder: 78.5 gr
 
Primer: FED 215
 
Case: WIN
Trim Length: 2.610"
 
Cartridge Overall Length: 3.250"
 
Starting Velocity: 3,047
Starting Pressure: 52,400
Max Velocity: 3,462
Max Pressure: 58,200
 
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-winchester-magnum/