Load Data for .223 Remington

 
Bullet: 70 gr TSX  (Barnes)
Diameter: 0.224"
 
Powder: Varmint (Alliant Powder)
Starting Powder: 21.5 gr
Max Powder: 23.8 gr
 
Primer: REM 7½
 
Case: REM
Trim Length: 1.750"
 
Cartridge Overall Length: 2.250"
 
Starting Velocity: 2,585
Starting Pressure:  
Max Velocity: 2,871
Max Pressure:  
 
Recommended Twist: 1:8” or faster
Barrel: 24" with 1:12" twist.
 
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/223RemingtonWeb.pdf
 
Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/223-remington/