Load Data for .480 Ruger


 
Bullet: 275 gr DCHP  (Speer)
Diameter: 0.475"
 
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 31.0 gr
Max Powder: 33.0 gr
 
Primer: CCI 300
 
Case: HDY
Trim Length:  
 
Cartridge Overall Length: 1.640"
 
Starting Velocity: 1,424
Starting Pressure:  
Max Velocity: 1,523
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/480_Ruger_275.pdf
 

Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/480-ruger/