Load Data for 7 x 57


 
Bullet: 168 gr HPBT  (Sierra)
Diameter: 0.284"
 
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 43.7 gr
Max Powder: 46.5 gr
 
Primer: WIN WLR
 
Case: WIN
Trim Length: 2.225"
 
Cartridge Overall Length: 3.000"
 
Starting Velocity: 2,392
Starting Pressure: 40,100
Max Velocity: 2,534
Max Pressure: 45,600 CUP
 
Barrel: 24" with 1:8.75" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/7-x-57/