Load Data for .30 Herrett


 
Bullet: 130 gr HP  (Speer)
Diameter: 0.308"
 
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder:  
Max Powder: 18.0 gr
 
Primer: FED 210
 
Case: FED
Trim Length: 1.595"
 
Cartridge Overall Length: 2.320"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 1,885
Max Pressure: 44,800 CUP
 
Case reformed from parent case
Barrel: 10" with 1:14" twist.
 
Source: https://www.hodgdonreloading.com/reloading-data-center?rdc=true&type=53
 

Printed from Shooter's Reference on 11/28/2023:
https://www.shootersreference.com/reloadingdata/30-herrett/