Load Data for .300 Winchester Magnum

 
Bullet: 220 gr HPBT  (Sierra)
Diameter: 
 
Powder: SW4350 (Shooters World)
Starting Powder: 58.0 gr
Max Powder: 65.5 gr
 
Primer:  Large Rifle Magnum
 
Case: JAG
Trim Length:  
 
Cartridge Overall Length: 3.450"
 
Starting Velocity: 2,582
Starting Pressure:  
Max Velocity: 2,702
Max Pressure: 63,426
 
 
Source: https://shootersworldpowder.com/reload-data/
 
Printed from Shooter's Reference on 05/02/2024:
https://www.shootersreference.com/reloadingdata/300-winchester-magnum/