Load Data for .300 Winchester Magnum


 
Bullet: 130 gr SP  (HDY)
Diameter: 0.308"
 
Powder: 4350 (Accurate)
Starting Powder: 69.3 gr
Max Powder: 77.0 gr
 
Primer: FED 215
 
Case: WIN
Trim Length: 2.610"
 
Cartridge Overall Length: 3.300"
 
Starting Velocity: 2,973
Starting Pressure: 54,000
Max Velocity: 3,378
Max Pressure: 60,000
 
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/