Bullet: 75 gr
HP
(Speer)
Diameter: 0.243"
Powder: IMR 4895 (Improved Military Rifle)
Starting Powder: 38.5 gr
Max Powder: 42.5 gr
Primer: FED 210
Case: WIN
Trim Length: 2.035"
Cartridge Overall Length: 2.590"
Starting Velocity: 3,183
Starting Pressure:
Max Velocity: 3,407
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/243-winchester-with-75-gr-hppdf.pdf
Printed from Shooter's Reference on 04/27/2024: