Bullet: 75 gr
SPFN
(Speer)
Diameter: 0.257"
Powder: IMR 4198 (Improved Military Rifle)
Starting Powder: 11.6 gr
Max Powder: 12.6 gr
Primer: CCI 400
Case: WIN
Trim Length: 1.320"
Cartridge Overall Length: 1.545"
Starting Velocity: 1,747
Starting Pressure:
Max Velocity: 1,908
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/25-20-winchester-with-75-gr-spfnpdf.pdf
Printed from Shooter's Reference on 11/21/2024: