Load Data for .450 Bushmaster


 
Bullet: 250 gr FTX  (HDY)
Diameter: 0.452"
 
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 34.5 gr
Max Powder: 38.0 gr
 
Primer: WIN WSR
 
Case: Starline Brass
Trim Length: 1.690"
 
Cartridge Overall Length: 2.225"
 
Starting Velocity: 1,848
Starting Pressure: 28,900
Max Velocity: 2,044
Max Pressure: 36,400
 
Barrel: 24" with 1:24" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 05/04/2024:
https://www.shootersreference.com/reloadingdata/450-bushmaster/