Load Data for .243 Winchester

 
Bullet: 70 gr TNT HP  (Speer)
Diameter: 0.243"
 
Powder: N540 (VihtaVuori)
Starting Powder: 41.0 gr
Max Powder: 45.0 gr
 
Primer: FED 210
 
Case: WIN
Trim Length: 2.035"
 
Cartridge Overall Length: 2.625"
 
Starting Velocity: 3,237
Starting Pressure:  
Max Velocity: 3,552
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/243-winchester-with-70-gr-tnt-hppdf.pdf
 
Printed from Shooter's Reference on 04/27/2024:
https://www.shootersreference.com/reloadingdata/243-winchester/