Load Data for .284 Winchester


 
Bullet: 145 gr Grand Slam SP  (Speer)
Diameter: 0.284"
 
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 53.0 gr
Max Powder: 57.0 gr
 
Primer: CCI 200
 
Case: WIN
Trim Length:  
 
Cartridge Overall Length: 2.800"
 
Starting Velocity: 2,754
Starting Pressure:  
Max Velocity: 2,948
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/284_Winchester_145.pdf
 

Printed from Shooter's Reference on 11/23/2024:
https://www.shootersreference.com/reloadingdata/284-winchester/