Bullet: 130 gr
HP
(Speer)
Diameter: 0.308"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 79.0 gr
Max Powder: 83.0 gr
Primer: CCI 250 Mag
Case: REM
Trim Length:
Cartridge Overall Length: 3.530"
Starting Velocity: 3,089
Starting Pressure:
Max Velocity: 3,344
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/300_Weatherby_Magnum_130.pdf
Printed from Shooter's Reference on 12/30/2024: