Load Data for .270 Winchester


 
Bullet: 110 gr HP  (HDY)
Diameter: 0.277"
 
Powder: IMR 4350 (Improved Military Rifle)
Starting Powder: 52.5 gr
Max Powder: 57.8 gr
 
Primer: WIN WLR
 
Case: WIN
Trim Length: 2.530"
 
Cartridge Overall Length: 3.250"
 
Starting Velocity: 2,997
Starting Pressure: 43,000
Max Velocity: 3,308
Max Pressure: 50,900 CUP
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/270-winchester/