Load Data for .243 Winchester

 
Bullet: 100 gr Spitzer SP  (Speer)
Diameter: 0.243"
 
Powder: IMR 4350 (Improved Military Rifle)
Starting Powder: 37.5 gr
Max Powder: 41.5 gr
 
Primer: FED 210
 
Case: WIN
Trim Length: 2.035"
 
Cartridge Overall Length: 2.625"
 
Starting Velocity: 2,643
Starting Pressure:  
Max Velocity: 2,880
Max Pressure:  
 
 
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/243-winchester-with-100-gr-spitzer-btsppdf.pdf
 
Printed from Shooter's Reference on 11/21/2024:
https://www.shootersreference.com/reloadingdata/243-winchester/