Bullet: 180 gr
Grand Slam SP
(Speer)
Diameter: 0.308"
Powder: 760 (Winchester)
Starting Powder: 57.0 gr
Max Powder: 61.0 gr
Primer: CCI 250 Mag
Case: REM
Trim Length:
Cartridge Overall Length: 2.680"
Starting Velocity: 2,700
Starting Pressure:
Max Velocity: 2,854
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/300_Remington_Short_Action_Ultra_Magnum_180.pdf
Printed from Shooter's Reference on 12/03/2024: