Load Data for .338 Winchester Magnum


 
Bullet: 185 gr TSX  (Barnes)
Diameter: 0.338"
 
Powder: IMR 4064 (Improved Military Rifle)
Starting Powder: 59.2 gr
Max Powder: 63.0 gr
 
Primer: WIN WLRM
 
Case: WIN
Trim Length: 2.490"
 
Cartridge Overall Length: 3.290"
 
Starting Velocity: 2,831
Starting Pressure: 45,400
Max Velocity: 2,981
Max Pressure: 51,600 CUP
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/26/2024:
https://www.shootersreference.com/reloadingdata/338-winchester-magnum/