Load Data for .270 Winchester


 
Bullet: 120 gr XFB  (Barnes)
Diameter: 0.277"
 
Powder: IMR 4350 (Improved Military Rifle)
Starting Powder: 50.5 gr
Max Powder: 56.0 gr
 
Primer: WIN WLR
 
Case: WIN
Trim Length: 2.530"
 
Cartridge Overall Length: 3.270"
 
Starting Velocity: 2,836
Starting Pressure: 42,300
Max Velocity: 3,131
Max Pressure: 50,500 CUP
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 05/19/2024:
https://www.shootersreference.com/reloadingdata/270-winchester/