Load Data for .243 Winchester

 
Bullet: 70 gr HPBT  (Sierra)
Diameter: 
 
Powder: AR-Comp (Alliant Powder)
Starting Powder: 34.6 gr
Max Powder: 38.5 gr
 
Primer: FED 210
 
Case: FED
Trim Length:  
 
Cartridge Overall Length: 2.625"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 3,486
Max Pressure:  
 
Barrel: 24" with None twist.
 
Source: https://www.alliantpowder.com/reloaders/recipedetail.aspx?gtypeid=2&weight=70&shellid=51&bulletid=272
 
Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/243-winchester/