Load Data for .308 Norma Magnum


 
Bullet: 180 gr SP  (HDY)
Diameter: 0.308"
 
Powder: H4831 (Hodgdon)
Starting Powder: 67.0 gr
Max Powder: 73.0 gr
 
Primer: CCI 250 Mag
 
Case: Norma Precision AB
Trim Length: 2.550"
 
Cartridge Overall Length: 3.345"
 
Starting Velocity: 2,865
Starting Pressure: 43,200
Max Velocity: 3,022
Max Pressure: 52,300 CUP
 
Barrel: 26" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/22/2024:
https://www.shootersreference.com/reloadingdata/308-norma-magnum/