Load Data for .264 Winchester Magnum


 
Bullet: 140 gr PART  (NOS)
Diameter: 0.264"
 
Powder: Supreme 780 (Winchester)
Starting Powder: 55.5 gr
Max Powder: 59.0 gr
 
Primer: WIN WLRM
 
Case: WIN
Trim Length: 2.490"
 
Cartridge Overall Length: 3.260"
 
Starting Velocity: 2,788
Starting Pressure: 54,500
Max Velocity: 2,927
Max Pressure: 60,900
 
Barrel: 26" with 1:8" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/30/2024:
https://www.shootersreference.com/reloadingdata/264-winchester-magnum/