Load Data for 7 mm Weatherby Magnum


 
Bullet: 140 gr SP  (Swift)
Diameter: 0.284"
 
Powder: Supreme 780 (Winchester)
Starting Powder: 67.7 gr
Max Powder: 72.0 gr
 
Primer: FED 215m
 
Case: REM
Trim Length: 2.539"
 
Cartridge Overall Length: 3.250"
 
Starting Velocity: 3,044
Starting Pressure: 46,800
Max Velocity: 3,198
Max Pressure: 53,100 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/7-mm-weatherby-magnum/