Load Data for .375 RUM (Remington Ultra Magnum)


 
Bullet: 250 gr X FB  (Barnes)
Diameter: 0.375"
 
Powder: H414 (Hodgdon)
Starting Powder: 88.0 gr
Max Powder: 93.5 gr
 
Primer: REM 9½M
 
Case: REM
Trim Length: 2.840"
 
Cartridge Overall Length: 3.600"
 
Starting Velocity: 2,886
Starting Pressure: 57,600
Max Velocity: 3,006
Max Pressure: 62,700
 
Barrel: 24" with 1:12" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/375-rum-remington-ultra-magnum/