Load Data for .300 Weatherby Magnum


 
Bullet: 180 gr BTSP  (Speer)
Diameter: 0.308"
 
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 69.0 gr
Max Powder: 75.0 gr
 
Primer: FED 215m
 
Case: REM
Trim Length: 2.810"
 
Cartridge Overall Length: 3.560"
 
Starting Velocity: 2,831
Starting Pressure: 46,500
Max Velocity: 3,041
Max Pressure: 53,900 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/