Bullet: 130 gr
HP
(Speer)
Diameter: 0.308"
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 60.0 gr
Max Powder: 64.0 gr
Primer: CCI 250 Mag
Case: Norma Precision AB
Trim Length:
Cartridge Overall Length: 3.185"
Starting Velocity: 2,992
Starting Pressure:
Max Velocity: 3,257
Max Pressure:
NOTE: 125 gr TNT HP not recommended at these velocities.
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/308_Norma_Magnum_130.pdf
Printed from Shooter's Reference on 12/03/2024: