Load Data for .45 - 70 Government


 
Bullet: 300 gr LFP 
Diameter: 0.458"
 
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 33.8 gr
Max Powder: 36.0 gr
 
Primer: CCI 200
 
Case: WIN
Trim Length: 2.100"
 
Cartridge Overall Length: 2.465"
 
Starting Velocity: 1,649
Starting Pressure: 15,500
Max Velocity: 1,752
Max Pressure: 20,200 CUP
 
Barrel: 24" with 1:20" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/45-70-government/