Load Data for .338 Winchester Magnum

 
Bullet: 275 gr SP  (Speer)
Diameter: 
 
Powder: N165 (VihtaVuori)
Starting Powder: 71.5 gr
Max Powder: 77.3 gr
 
Primer:  Large Rifle Magnum
 
Case: Lapua
Trim Length: 2.492"
 
Cartridge Overall Length:  
 
Starting Velocity: 2,398
Starting Pressure:  
Max Velocity: 2,576
Max Pressure:  
 
1) The cartridge overall length exceeds the CIP maximum.
Barrel: 24.5" with 1 in 10" twist.
 
Source: https://www.vihtavuori.com/reloading-data/rifle-reloading/?cartridge=34
 
Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/338-winchester-magnum/