Load Data for .375 RUM (Remington Ultra Magnum)


 
Bullet: 285 gr Grand Slam SP/CANN  (Speer)
Diameter: 0.375"
 
Powder: Reloder 16 (Alliant Powder)
Starting Powder: 84.0 gr
Max Powder: 93.3 gr
 
Primer: CCI 250 Mag
 
Case: REM
Trim Length: 2.840"
 
Cartridge Overall Length: 3.580"
 
Starting Velocity: 2,667
Starting Pressure:  
Max Velocity: 2,920
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/375-remington-ultra-magnum-with-285-gr-grand-slam-spcannpdf.pdf
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/375-rum-remington-ultra-magnum/