Load Data for .416 Rigby


 
Bullet: 400 gr SP  (HDY)
Diameter: 0.416"
 
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 87.5 gr
Max Powder: 93.1 gr
 
Primer: FED 215m
 
Case: Norma Precision AB
Trim Length: 2.890"
 
Cartridge Overall Length: 3.700"
 
Starting Velocity: 2,275
Starting Pressure: 38,200
Max Velocity: 2,418
Max Pressure: 43,300 CUP
 
Barrel: 24" with 1:16.5" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/03/2024:
https://www.shootersreference.com/reloadingdata/416-rigby/