Load Data for .223 Remington


 
Bullet: 55 gr E  (SinterFire, Inc.)
Diameter: 0.224"
 
Powder: IMR 4320 (Improved Military Rifle)
Starting Powder: 23.0 gr
Max Powder: 25.5 gr
 
Primer: WIN WSR
 
Case: WIN
Trim Length: 1.750"
 
Cartridge Overall Length: 2.220"
 
Starting Velocity: 2,796
Starting Pressure: 39,300
Max Velocity: 3,100
Max Pressure: 51,100
 
Barrel: 24" with 1:12" twist.
 
Source: https://www.hodgdonreloading.com/
 

Printed from Shooter's Reference on 12/21/2024:
https://www.shootersreference.com/reloadingdata/223-remington/