Load Data for .338 Norma Magnum


 
Bullet: 300 gr HPBT  (Sierra)
Diameter: 0.338"
 
Powder: IMR 7828 SSC (Improved Military Rifle)
Starting Powder: 71.6 gr
Max Powder: 79.5 gr
 
Primer: FED 215m
 
Case: Norma Precision AB
Trim Length: 2.482"
 
Cartridge Overall Length: 3.600"
 
Starting Velocity: 2,364
Starting Pressure: 48,700
Max Velocity: 2,565
Max Pressure: 60,500
 
Barrel: 24" with 1:8" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 04/16/2024:
https://www.shootersreference.com/reloadingdata/338-norma-magnum/