Load Data for .338 Winchester Magnum


 
Bullet: 160 gr TTSX  (Barnes)
Diameter: 0.338"
 
Powder: StaBALL 6.5 (Winchester)
Starting Powder: 72.0 gr
Max Powder: 80.0 gr
 
Primer: WIN WLRM
 
Case: WIN
Trim Length: 2.490"
 
Cartridge Overall Length: 3.325"
 
Starting Velocity: 3,088
Starting Pressure: 51,000
Max Velocity: 3,353
Max Pressure: 62,400
 
Compressed
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/338-winchester-magnum/