Load Data for .300 Weatherby Magnum


 
Bullet: 125 gr SPT  (Sierra)
Diameter: 0.308"
 
Powder: IMR 4955 (Improved Military Rifle)
Starting Powder: 82.2 gr
Max Powder: 88.4 gr
 
Primer: FED 215m
 
Case: REM
Trim Length: 2.810"
 
Cartridge Overall Length: 3.475"
 
Starting Velocity: 3,372
Starting Pressure: 46,700
Max Velocity: 3,611
Max Pressure: 54,000 CUP
 
Barrel: 24" with 1:10" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 04/27/2024:
https://www.shootersreference.com/reloadingdata/300-weatherby-magnum/