Load Data for .480 Ruger


 
Bullet: 355 gr LFN GC 
Diameter: 0.476"
 
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 25.0 gr
Max Powder: 28.0 gr
 
Primer: WIN WLP
 
Case: HDY
Trim Length: 1.275"
 
Cartridge Overall Length: 1.630"
 
Starting Velocity: 1,363
Starting Pressure: 38,500
Max Velocity: 1,485
Max Pressure: 46,500
 
Compressed
Barrel: 7.5" with 1:18" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/480-ruger/