Load Data for .338 RCM (Ruger Compact Magnum)

 
Bullet: 250 gr Grand Slam SP/CANN  (Speer)
Diameter: 0.338"
 
Powder: N550 (VihtaVuori)
Starting Powder: 48.9 gr
Max Powder: 54.3 gr
 
Primer: CCI 250 Mag
 
Case: HDY
Trim Length: 2.005"
 
Cartridge Overall Length: 2.800"
 
Starting Velocity: 2,228
Starting Pressure:  
Max Velocity: 2,464
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/338-ruger-compact-magnum-with-250-gr-grand-slam-spcannpdf.pdf
 
Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/338-rcm-ruger-compact-magnum/