Load Data for .243 Winchester

 
Bullet: 100 gr SPT  (Sierra)
Diameter: 
 
Powder: Reloder 23 (Alliant Powder)
Starting Powder: 40.1 gr
Max Powder: 44.5 gr
 
Primer: FED 210
 
Case: FED
Trim Length:  
 
Cartridge Overall Length: 2.560"
 
Starting Velocity:  
Starting Pressure:  
Max Velocity: 3,130
Max Pressure:  
 
Barrel: 24" with None twist.
 
Source: https://www.alliantpowder.com/reloaders/recipedetail.aspx?gtypeid=2&weight=100&shellid=51&bulletid=362
 
Printed from Shooter's Reference on 04/27/2024:
https://www.shootersreference.com/reloadingdata/243-winchester/