Load Data for .270 Winchester


 
Bullet: 120 gr SST  (HDY)
Diameter: 0.277"
 
Powder: H1000 (Hodgdon)
Starting Powder:  
Max Powder: 53.2 gr
 
Primer: WIN WLR
 
Case: WIN
Trim Length: 2.530"
 
Cartridge Overall Length: 3.210"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 2,525
Max Pressure: 34,200
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 07/27/2025:
https://www.shootersreference.com/reloadingdata/270-winchester/